Question and answer
(-3xy²)(-7x²y^4)
(-3xy²)(-7x²y^4) = 21x^3y^6
Question
Asked 12/8/2010 1:34:50 AM
Updated 9/11/2014 11:21:20 AM
2 Answers/Comments
This answer has been confirmed as correct and helpful.
Edited by andrewpallarca [9/11/2014 11:19:09 AM], Confirmed by andrewpallarca [9/11/2014 11:19:11 AM], Unconfirmed by andrewpallarca [9/11/2014 11:19:11 AM]
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(-3xy^²)(-7x^²y^4)

=21x^3y^6
Added 9/11/2014 8:15:41 AM
This answer has been flagged as incorrect.
Flagged by andrewpallarca [9/11/2014 11:19:13 AM]
Comments
janezeshun, please make sure to check the whole conversation if there is a correct answer already to avoid posting a duplicate one. The expert was able to answer the question correctly, and this conversation needed to be edited to remove some contents that do not add value.
Added 9/11/2014 11:21:20 AM
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Questions asked by the same visitor
Working with polynomial: (8x – 5) + (7x + 4)
Weegy: (8x – 5) + (7x + 4) = 8x + 7x - 5 + 4 = 15x - 1 (More)
Question
Expert Answered
Updated 23 days ago|6/23/2020 6:24:21 AM
0 Answers/Comments
Working with polynomial: (5x – 3.6) – (4x + 1.2)
Weegy: x-4.8 User: Please show the steps on how you got this answer. Thanks (More)
Question
Expert Answered
Updated 7/3/2014 1:57:21 PM
1 Answer/Comment
(5x – 3.6) – (4x + 1.2)

= 5x - 3.6 - 4x - 1.2

= 5x - 4x - 3.6 - 1.2

= x - 4.8
Added 7/3/2014 1:57:21 PM
This answer has been confirmed as correct and helpful.
Confirmed by yumdrea [7/3/2014 2:07:02 PM]
Working with polynomial: (3x^2 + 3x) + (4x + 4). Please show the steps on how you got your answer. Thanks!
Question
Updated 8/10/2014 5:55:48 PM
1 Answer/Comment
(3x^2 + 3x) + (4x + 4)

= 3x^2 + 3x + 4x + 4;

= 3x^2 + 7x + 4
Added 8/10/2014 5:55:48 PM
This answer has been confirmed as correct and helpful.
Confirmed by andrewpallarca [8/10/2014 5:57:18 PM]
Working with polynomial: (6x^2 - 25x - 10) / (3x + 2)
Question
Not Answered
Updated 7/27/2014 12:19:20 PM
1 Answer/Comment
(6x^2 - 25x - 10) / (3x + 2)
= (6x^2/3x+2) - (25x/3x+2) - (10/3x+2)
= 2x - 29/3 R. 28/3
Added 7/27/2014 12:19:20 PM
This answer has been confirmed as correct and helpful.
Okay here is another one: Simplify (9x²y4)³
Question
Updated 2/25/2014 1:38:11 AM
1 Answer/Comment
(9x^2y^4)^3 is 729 x^6 y^12.
Added 2/25/2014 1:38:11 AM
This answer has been confirmed as correct and helpful.
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