Working with polynomial: (3x^2 + 3x) + (4x + 4). Please show the steps on how you got your answer. Thanks!

(3x^2 + 3x) + (4x + 4) = 3x^2 + 3x + 4x + 4; = 3x^2 + 7x + 4

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Asked 12/12/2010 5:48:48 PM

Updated 8/10/2014 5:55:48 PM

1 Answer/Comment

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(3x^2 + 3x) + (4x + 4)

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

= 3x^2 + 7x + 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]

Simplify (-4xy^5) (-5x^4y^3) **Weegy:** (-4xy^5) (-5x^4y^3) = 20x^5y^8 (More)

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Expert Answered

Updated 5/12/2015 2:49:09 PM

0 Answers/Comments

Okay here is another one: Simplify (9x²y4)³

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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.

Please Simplify (9x²y4)³. Thanks!

Question

Updated 1/28/2014 11:48:45 AM

1 Answer/Comment

(9x²y4)³

= 729x^6y^12

= 729x^6y^12

Added 1/28/2014 11:48:45 AM

This answer has been confirmed as correct and helpful.

(-3xy²)(-7x²y^4) **Weegy:**
(-3xy²)(-7x²y^4) = 21x^3y^6
(More)

Question

Expert Answered

Updated 9/11/2014 11:21:20 AM

2 Answers/Comments

(-3xy^²)(-7x^²y^4)

=21x^3y^6

=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]

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

Working with polynomial: (8x – 5) + (7x + 4) **Weegy:**
(8x – 5) + (7x + 4)
= 8x + 7x - 5 + 4
= 15x - 1
(More)

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Expert Answered

Updated 6/23/2020 6:24:21 AM

0 Answers/Comments

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