Question and answer
3a2 * 2a3
Question
Asked 8/7/2016 4:17:46 PM
Updated 8/7/2016 11:42:20 PM
1 Answer/Comment
This answer has been confirmed as correct and helpful.
Edited by jeifunk [8/7/2016 11:42:19 PM], Confirmed by jeifunk [8/7/2016 11:42:20 PM]
s
Original conversation
User: 3a2 * 2a3

Weegy: 3a^2 * 2a^3 = 6a^5


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

Weegy: a^4(3a^2 - 2a + 1)
= a^4*3a^2 - a^4*2a + a^4
= 3a^6 - 2a^5 + a^4


User: -4x 3 y 2(7xy 4)

Weegy: -4x^3y^2(7xy^4) = -28x^4y^6
jerry06|Points 64162|

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

Weegy: (8m - 4n) + (6m + 3n)
= 8m - 4n + 6m + 3n;
= 14m - n
alfred123|Points 104663|

User: Find the product. -7(8 + k)

Weegy: -7(8 + k)
(-7)(8) + (-7)(k)
= -56 - 7k
Andrew.|Points 64158|

User: Find the product. 3(m + n)

Question
Asked 8/7/2016 4:17:46 PM
Updated 8/7/2016 11:42:20 PM
1 Answer/Comment
This answer has been confirmed as correct and helpful.
Edited by jeifunk [8/7/2016 11:42:19 PM], Confirmed by jeifunk [8/7/2016 11:42:20 PM]
New answers
Rating
3
3(m+n) = 3m + 3n
3(m+n)
= 3(m) + 3 (n)
= 3m + 3n
Added 8/7/2016 5:19:30 PM
This answer has been confirmed as correct and helpful.
Confirmed by jeifunk [8/7/2016 11:42:26 PM], Rated good by jeifunk
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Find the product mentally. (2j + 7)(2j - 7)
Weegy: (2j + 7)(2j - 7) = 4j^2 - 49 User: Find the product mentally. (z - 12)(z + 12) Weegy: Find the product mentally. (z - 12)(z + 12) z^2 - 144 User: Find the product mentally. (2m - 9)2 Weegy: (2m - 9)^2 = (2m - 9)(2m - 9) = 4m^2 - 36m + 81 User: Select the correct product. (a + 8)(b + 3) User: Find the product mentally. [(x + 1)(x - 1)]2 (More)
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Updated 8/7/2016 11:34:30 PM
2 Answers/Comments
[(x + 1)(x - 1)]^2
= (x2 - 1) * (x2 - 1)
= x^4 - 2x^2 + 1
Added 8/7/2016 11:33:56 PM
This answer has been confirmed as correct and helpful.
(a + 8)(b + 3) = ab + 3a + 8b + 24
Added 8/7/2016 11:34:15 PM
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48j 5 k 2 ÷ (-3j 3 k)
Weegy: 48j^5 k^2 / (-3j^3k) = - 48j2k/3 = - 16j2k User: Factor 2x 2 - 10x + 8 completely (More)
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Updated 8/7/2016 10:57:53 PM
1 Answer/Comment
2x2 - 10x + 8 = 2(x - 1)(x - 4)
Added 8/7/2016 10:57:48 PM
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Find the product mentally. (ab + 3)(ab - 3)
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Question
Updated 8/7/2016 11:32:22 PM
0 Answers/Comments
Simplify: 76 ÷ 72.
Question|Asked by kimmymunro2001
Updated 8/10/2016 9:54:59 PM
1 Answer/Comment
76 ÷ 72 = 19/18
Added 8/10/2016 9:54:59 PM
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