Question and answer
Simplify the expression. 2(3y - 7) - 5y(2 - y)
Question
Asked 4/10/2014 1:58:45 PM
Updated 4/10/2014 9:22:23 PM
3 Answers/Comments
This conversation has been flagged as incorrect.
Flagged by yeswey [4/10/2014 9:19:15 PM]
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Original conversation
User: Find the greatest common factor of 15x2y3 and -18x3yz.

User: Simplify the expression. 2(3y - 7) - 5y(2 - y)

Weegy: The answer is 5y^2-4y-14
jher000|Points 8066|

User: Divide x4 + 7 by x - 3.

Weegy: 4. 3(x - 7)(x + 2) is the answer. 3x^2 - 15x - 42 = 3(x - 7)(x + 2)
migzptz|Points 7632|

User: Find the quotient. (6x2 - x - 40) ÷ (5 + 2x)

Weegy: I assume you want to solve for x, in which case you have to make this into an equation. If this was actually 2x + x -3 = 0, then x=1
homewmt|Points 146|

User: Find the quotient. (6x2 - x - 40) ÷ (5 + 2x) 8 - 3x 3x + 8 3x - 8

Weegy: The answer is c. 3x-8. If you would like an explanation please let us know.
drsyed19|Points 470|

User: Divide x4 + 7 by x - 3. x³ - 3x² - 9x - 27 R 88 x³ + 3x² + 9x - 27 R -74 x³ + 3x² + 9x + 27 R 88

Weegy: x? + 3x? + 9x + 27 R 88
rhey22787|Points 1476|

User: Find the quotient. (5ab - 10b2 + 15bc) ÷ 5b a + 2b - 3c a - 2b + 3c a - 2b - 3c

Weegy: The quotient is: b. a - 2b + 3c [smile]
stickman|Points 6262|

User: Select the correct difference. 5d2 + 4d - 3 less 2d2 - 3d + 4 3d2 + 7d - 7 3d2 - 7d - 7 7d2 + 7d - 7 7d2 + d + 1

Weegy: (5d^2 + 4d - 3) - (2d^2 - 3d + 4)

= 3d^2 + 7d - 7


User: Find the product. (n + 8)(n - 2) n2 - 6n - 16 n2 + 6n - 16 n2 - 6n + 16

Weegy: (n + 8)(n - 2)

= n^2 + 6n - 16


User: Select the correct difference. -3z7 - (-5z7) 2z7 8z14 -2z7 2z

Weegy: b: 8z14
vanilla2bean|Points 4188|

User: Simplify m - {n + [p - (m + n - p)]}. -2m + 2p 2m - 2p -2m - 2p

Weegy: B. 2m
empeabody2|Points 175|

User: Choose the product. -7p3(4p2 + 3p - 1) -28p5 - 21p4 + 7p3 28p6 + 21p3 - 7p 21p3 + 8p2 + 3p4 - 8p -21p5 + 8p4 - 3p3

Weegy: c: 28p6 + 21p3 - 7p
mordred|Points 2544|

User: Find the sum and choose the correct answer. 2n3 + 4n2 - 7 and -n3 + 8n - 9 -n3 - 4n2 - 8n - 16 n3 + 4n2 + 8n - 16 n3 + 4n2 + 8n + 16 3n3 + 4n2 + 8n - 2

Weegy: The right answer is B.
Rosier|Points 0|

User: Simplify. (-2)-3 -8 - 8

Weegy: (d)8
justpretty|Points 1771|

User: Simplify. mn0 0 1 m mn

Weegy: Simplified mn0 is m.
jeifunk|Points 20415|

User: Simplify. f-1g-1 fg

Weegy: Simplified term of f-1g-1 is f-g-1.
jeifunk|Points 20415|

User: Simplify. 6x-2

Weegy: Factor 6x-2 The Factors are 2(3x-1)
andrewpallarca|Points 34896|

User: Simplify. 6x-2

Weegy: Factor 6x-2 The Factors are 2(3x-1)
andrewpallarca|Points 34896|

Question
Asked 4/10/2014 1:58:45 PM
Updated 4/10/2014 9:22:23 PM
3 Answers/Comments
This conversation has been flagged as incorrect.
Flagged by yeswey [4/10/2014 9:19:15 PM]
New answers
Rating
3
-3z^7 - (-5z^7) = -3z^7 + 5z^7 = 2z^7
Added 4/10/2014 9:19:13 PM
This answer has been confirmed as correct and helpful.
Confirmed by jeifunk [4/10/2014 9:20:00 PM]
3
(-2)^-3 = 1/(-2)^3 = -1/8
Added 4/10/2014 9:20:26 PM
This answer has been confirmed as correct and helpful.
Confirmed by jeifunk [4/10/2014 9:25:53 PM]
3
f^-1g^-1 = 1/(fg)
Added 4/10/2014 9:22:23 PM
This answer has been confirmed as correct and helpful.
Confirmed by jeifunk [4/10/2014 9:26:00 PM], Unconfirmed by jeifunk [4/10/2014 9:26:01 PM], Confirmed by jeifunk [4/10/2014 9:26:01 PM]
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