Question and answer
-4x 3y 2(7xy 4)
Question
Asked 6/4/2013 6:44:48 AM
Updated 5/30/2014 9:05:24 AM
3 Answers/Comments
This conversation has been flagged as incorrect.
Flagged by yeswey [5/30/2014 9:03:35 AM]
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Original conversation
User: -4x 3y 2(7xy 4)

Weegy: The answer is -28x^4y^5
jeifunk|Points 9870|

User: Find the product. -a 2b 2c 2(a + b - c)

Weegy: The answer is -8abc(a+b-c)
jeifunk|Points 9870|

User: Find the product. -a^2b^2c^2(a + b - c)

Weegy: The answer is -8abc(a+b-c)
jeifunk|Points 9870|

User: Simplify 8y(y - 4) + 3y(y + 2). 24y² - 26y 11y² - 26y- 8 11y²- 26y 11y² - 8

Weegy: The answer is 11y^2 - 26y Solution: 8y(y - 4) + 3y(y + 2) = 8y^2 - 32y + 3y^2 + 6y = 11y^2 - 26y
Shey091808|Points 863|

User: Simplify 7(n - p) + 5p. -7n - 12p 7n - 12p 7n - 2p

Weegy: The answer is - c. 7n-2p
sunny4691|Points 1084|

User: Find the product. a 4(3a 2 - 2a + 1)

Weegy: The answer for a^2 + 5a - 3a^2 is 5 a-2 a^2.
jeifunk|Points 9870|

User: Find the product. x 3(x 2 + 5x + 1) x6+ 5x4+x3 x5+ 5x4+x3 x5+ 5x3+x3

Weegy: The answer is (b) x5+ 5x4+x3
bongche|Points 3864|

User: Simplify 1/4(8m - 4n) +1/3 (6m + 3n). 1/4m 4m -4m

Weegy: (8m - 4n) (6m 3n). What is the operation between 6m and 3n?
stan_r|Points 1382|

User: Find the product. -y(2y 3 - 8) -y4+ 4y y4+ 4y -2y3+ 4

Weegy: a
shiela098|Points 205|

User: Find the product. 2y 2(3x + 5z) 5xy² + 7y ² z 6xy² + 10y ² z ² 6xy² + 10y ² z

Weegy: C
shiela098|Points 205|

Question
Asked 6/4/2013 6:44:48 AM
Updated 5/30/2014 9:05:24 AM
3 Answers/Comments
This conversation has been flagged as incorrect.
Flagged by yeswey [5/30/2014 9:03:35 AM]
New answers
Rating
3
-4x^3y^2(7xy^4) = -28x^4y^6
Added 5/30/2014 9:03:25 AM
This answer has been confirmed as correct and helpful.
Confirmed by andrewpallarca [5/30/2014 9:05:51 AM]
3
1/4(8m - 4n) +1/3 (6m + 3n)
= 2m - n + 2m + n
= 4m
Added 5/30/2014 9:04:52 AM
This answer has been confirmed as correct and helpful.
Confirmed by andrewpallarca [5/30/2014 9:06:44 AM]
3
-y(2y^3 - 8) = -2y^4 + 8y
Added 5/30/2014 9:05:24 AM
This answer has been confirmed as correct and helpful.
Confirmed by andrewpallarca [5/30/2014 9:07:03 AM]
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Questions asked by the same visitor
Simplify -3p3 + 5p + (-2p2) + (-4) - 12p + 5 - (-8p3). Select the answer in descending powers of p. 1 - 7p- 2p2+ 5p3 5p3- 2p2- 7p+ 1 1 + 7p+ 2p2- 5p3 -5p3+ 2p2+ 7p+ 1
Weegy: The answer is 1 - 7p- 2p2+ 5p3. User: Identify the polynomial. x3y3 monomial binomial trinomial Weegy: The answer is c.trinomial ; In elementary algebra, a trinomial is a polynomial consisting of three terms . User: Find the sum of the given polynomials. 5m + 2n, n - 3m, and 7 - 3n 7 - 2m 2m+ 7 14m+ 5n- 6 9m Weegy: (b)2m+ 7 User: Simplify 5t + (t - 3) - [(7t + 5) - (8 - 3t)]. -4t 4t -10t 10t Weegy: (a)-4t is the answer. 5t + (t - 3) - [(7t + 5) - (8 - 3t)] = -4t User: Find the sum of the given polynomials. ax + by + c, 2ax - 3by + c, and by - c 3ax-by+c 3a+x-bc 3ax+by-cd bx- 3bc+a Weegy: the answer should have been 3ax-2by+c. The closest among the choices is letter a User: Take 4a - 3b + 2c from 2a - 3b + 4c. -2a + 2c -2a - 2c 2a + 2c 2a - 2c Weegy: 2a-2c User: Take 2y2 - 3y - 5 from y3 - 6y2 + 5y. Select the correct answer. y3- 2y2+ 3y+ 5 y3- 4y2+ 2y- 5 y3- 4y2+ 2y+ 5 y3- 8y2+ 8y+ 5 Weegy: (y^(3)-6y^(2)+5y)-(2y^(2)-3y-5) Multiply -1 by each term inside the parentheses. y^(3)-6y^(2)+5y+-2y^(2)+3y+5 Since -6y^(2) and -2y^(2) are like terms, [ subtract 2y^(2) from -6y^(2) to get -8y^(2). y^(3)-8y^(2)+5y+3y+5 Since 5y and 3y are like terms, add 3y to 5y to get 8y.||| ||| y^(3)-8y^(2)+8y+5 is the answer. ] User: Subtract -2k3 + k2 - 9 from 5k3 - 3k + 7. 3k3+ k2- 3k - 2 -7k3+ k2+ 3k - 16 7k3- k2- 3k + 16 Weegy: The answer is 7 k^3+k^2-3 k-2 User: (x2 + 4)(x2 - 4) Weegy: x+3)(x-3) = x2+3x-3x -9 = x2-9 User: Select the correct product. (6 - d)(d2 - 5 + 3d) 6d2- 30d d3- 3d2- 23d+ 30 d2+ 2d- 30 -d3+ 3d2+ 23d- 30 Weegy: 6d2- 30d d3- 3d User: (x2 + 3x + 1)(x2 + x + 2) Weegy: 15x+2. If you are satisfied with my answer, please click 'Good' on the ratings. Thank you! User: Select the correct product. (x2 + 4x + 8)(2x - 1) 2x3+ 7x2+ 12x- 8 2x3- 7x2- 12x- 8 x2+ 6x+ 7 x2+ 8x- 8 Weegy: The correct answer to the presented problem is (a) 2x3 + 7x2 + 12x - 8 User: Select the correct product. (y + ... (More)
Question
Updated 6/27/2014 5:05:42 PM
9 Answers/Comments
(6 - d)(d^2 - 5 + 3d) = -d^3+ 3d^2+ 23d- 30
Added 6/27/2014 7:10:52 AM
This answer has been confirmed as correct and helpful.
(x2 + 3x + 1)(x2 + x + 2) = x^4 + 4x^3 + 6x^2 + 7x + 2

Added 6/27/2014 7:14:39 AM
This answer has been confirmed as correct and helpful.
(y + z)3
=(y)(3)+(z)(3)
=3y+ 3z
Added 6/27/2014 7:15:54 AM
This answer has been flagged as incorrect.
Flagged by yeswey [6/27/2014 5:05:17 PM]
Subtract -2k3 + k2 - 9 from 5k3 - 3k + 7 :

(5k3 - 3k + 7) - (-2k3 + k2 - 9) = 7k3- k2 -3k+16
Added 6/27/2014 7:17:56 AM
This answer has been confirmed as correct and helpful.
(y + z)^3 = y^3+ 3y^2z+ 3yz^2+z^3
Added 6/27/2014 5:05:42 PM
This answer has been confirmed as correct and helpful.
Confirmed by jeifunk [6/27/2014 11:28:34 PM]
Find the product mentally. (2j + 7)(2j - 7) 4j2+ 49 4j2- 49 2j2- 28j- 49
Weegy: If you mean (r - s)^2, then the product is r^2-2rs+s^2. If you mean (r - s) x 2, then the product is 2r - 2s. User: (2j + 7)(2j - 7) Weegy: If you mean (r - s)^2, then the product is r^2-2rs+s^2. If you mean (r - s) x 2, then the product is 2r - 2s. User: Select the correct product. (a + 8)(b + 3) ab+ 8a+ 3b+ 24 ab+ 3a+ 8b+ 24 11ab 24ab Weegy: ab+3a+8b+24 is the answer. User: Select the correct product. (2x + 9)(x + 1) 2x2+ 11x+ 9 3x2+ 11x+ 9 2x2- 7x+ 9 2x2+ 11x+ 10 Weegy: Can you clarify your question please? User: Select the correct product. (2x + 9)(x + 1) Weegy: Simplifying 4(2x + 1) = 3(x + 8) Reorder the terms: 4(1 + 2x) = 3(x + 8) (1 * 4 + 2x * 4) = 3(x + 8) (4 + 8x) = 3(x + 8) Reorder the terms: 4 + 8x = 3(8 + x) 4 + 8x = (8 * 3 + x * 3) 4 + 8x = (24 + 3x) Solving 4 + 8x = 24 + 3x Solving for [ variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-3x' to each side of the equation. 4 + 8x + -3x = 24 + 3x + -3x Combine like terms: 8x + -3x = 5x 4 + 5x = 24 + 3x + -3x Combine like terms: 3x + -3x = 0 4 + 5x = 24 + 0 4 + 5x = 24 Add '-4' to each side of the equation. 4 + -4 + 5x = 24 + -4 Combine like terms: 4 + -4 = 0 0 + 5x = 24 + -4 5x = 24 + -4 Combine like terms: 24 + -4 = 20 5x = 20 Divide each side by '5'. x = 4 Simplifying x = 4 source: ] User: Select the correct product. (j + 7)(k - 5) -35jk jk- 12jk- 35 jk- 5j+ 7k- 35 7j- 5k (More)
Question
Updated 5/26/2014 11:55:09 PM
3 Answers/Comments
(2j + 7)(2j - 7) = 4j^2 - 49
Added 5/26/2014 11:53:55 PM
This answer has been confirmed as correct and helpful.
Confirmed by jeifunk [5/26/2014 11:55:30 PM]
(2x + 9)(x + 1)
= 2x^2 + 2x + 9x + 9
= 2x^2 + 11x + 9
Added 5/26/2014 11:54:34 PM
This answer has been confirmed as correct and helpful.
Confirmed by jeifunk [5/26/2014 11:56:06 PM]
(j + 7)(k - 5) = jk - 5j + 7k - 35
Added 5/26/2014 11:55:09 PM
This answer has been confirmed as correct and helpful.
Confirmed by jeifunk [5/26/2014 11:56:35 PM]
Simplify 8 + 3{x - 2[x + 5(x + 3)]}. -33x + 82 33x - 82 -33x - 82
Weegy: (c)-33x - 82 is the answer. User: Find the product. -7(8 + k) -56 + 7k -7k - 56 -7k + 56 Weegy: The correct answer is (b) -7k - 56 User: Find the product. 3(m + n) 3m + n 3m + 3n 3mn Weegy: 3(m + n) =b.3m + 3n User: a^5· a^7 Weegy: ?7 + 5 = -2 User: a^5* a^7 Weegy: ?7 + 5 = -2 User: a^5x a^7 Weegy: 5x2+3=13 User: Find the sum of 5m + 3n + p, -5p + 3n, and 2n - m. -4m + 8n - 4p 4m + 8n + 4p 4m - 8n - 4p 4m + 8n - 4p Weegy: Answer is 4m + 8n - 4p. User: Identify the polynomial. x3- y3 + z monomial binomial trinomial Weegy: The answer is c.trinomial ; In elementary algebra, a trinomial is a polynomial consisting of three terms . User: Simplify (2n + 5) - (3n + 7) + (4n - 9). -3n - 11 3n - 11 -3n + 11 3n + 11 Weegy: Simplify (2n + 5) - (3n + 7) + (4n - 9). ANSWER: 3n - 11 User: Find the sum of 2x2 + 3x - 4, 8 - 3x, and -5x2 + 2. -3x2- 2 -7x2- 2 -3x2+ 6 -7x2- 6x- 2 Weegy: -18x2-6x+4 User: 2x2 + 3x - 4, 8 - 3x, and -5x2 + 2. User: Using the polynomials Q = 3x2 + 5x - 2, R = 2 - x2, and S = 2x + 5, perform the indicated operation. Q - [R + S] 2x2+ 3x- 9 4x2- 3x+ 9 2x2- 3x+ 9 4x2+ 3x- 9 Weegy: D. 5x - 4 is the answer. User: Find -x + 10 less than 0. 0 -x + 10 x - 10 Weegy: Let x^(1/3) = u ? x^(2/3) = u? Substitute into equation and solve for u ? 3u? + u - 2 = 0 ? 3u? + u - 2 = 0 ? 3u? + 3u - 2u - 2 = 0 ? 3u (u+1) - 2 (u+1) = 0 ? (3u - 2) (u+1) = 0 ? (3u - 2) = 0 or (u + 1) = 0 ?? u = 2/3 or -1 From original [ substitution x^(1/3) = u ? x^(1/3) = u ? x = u? ? x = (2/3)? or (-1)? ? x = 8/27 or -1 ] User: Simplify a - {b - [c - (d - e) - f] - g}. a + b + c - d + e - f + g a - b + c - d + e - f + g a + b + c + d + e - f + g a - b + c - d + e + f - g Weegy: The correct response to this problem is answer (d) a - b + c - d + e + f - g User: Simplify -3p3 + 5p + (-2p2) + (-4) - 12p + 5 - (-8p3). Select the answer in descending powers of p. 1 - 7p- 2p2+ 5p3 5p3- 2p2- 7p+ 1 1 + 7p+ 2p2- ... (More)
Question
Updated 7/9/2014 11:18:08 AM
1 Answer/Comment
a^5· a^7 = a^12
Added 7/9/2014 11:18:08 AM
This answer has been confirmed as correct and helpful.
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