Perform the indicated operation.
(2u^2 - 7) ÷ (u + 3)

(2u^2 - 7) ÷ (u + 3) = (2u^2/u+3) - (7/u+3) = 2u - 6 R. 11

Question

Asked 3/9/2016 12:38:42 PM

Updated 4/20/2016 6:44:37 PM

1 Answer/Comment

Edited by Andrew. [4/20/2016 6:44:37 PM]

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(2u^2 - 7) ÷ (u + 3)

= (2u^2/u+3) - (7/u+3)

= 2u - 6 R. 11

= (2u^2/u+3) - (7/u+3)

= 2u - 6 R. 11

Added 4/20/2016 6:44:35 PM

This answer has been confirmed as correct and helpful.

Perform the long division (y^3 - 125) ÷ (y - 5) User: Multiply (6z^2 - 4z + 1)(8 - 3z) **Weegy:** (6z^2 - 4z + 1)(8 - 3z) = -18z^3 + 60z^2 - 35z + 8 **User:** Simplify b(a + b) - a(a - b). **Weegy:** b(a + b) - a(a - b) = ab + b^2 - (a^2 - ab) = ab + b^2 - a^2 + ab = 2ab + b^2 - a^2 (More)

Question

Updated 3/9/2016 11:05:33 PM

1 Answer/Comment

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-2x(x^2 - 3) **User:** Find the product.
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Question

Not Answered

Updated 3/9/2016 11:02:21 PM

2 Answers/Comments

-2x(x^2 - 3)

= -2x*x^2 + (-2x)*(-3)

= -2x^3 + 6x

= -2x*x^2 + (-2x)*(-3)

= -2x^3 + 6x

Added 3/9/2016 5:28:21 PM

This answer has been confirmed as correct and helpful.

Confirmed by Andrew. [3/9/2016 11:02:45 PM]

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Question

Updated 3/10/2016 3:52:11 AM

2 Answers/Comments

1 - 2.25x^8

= 1 - (1.5x^4)^2

= (1 - 1.5x^4)(1 + 1.5x^4)

= 1 - (1.5x^4)^2

= (1 - 1.5x^4)(1 + 1.5x^4)

Added 3/10/2016 3:08:07 AM

This answer has been confirmed as correct and helpful.

Confirmed by jeifunk [3/10/2016 3:51:58 AM]

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