Factor each problem completely 3x2 – 5x – 2

3x^2 – 5x – 2 = (x - 2)(3x + 1)

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Asked 3/24/2011 7:45:04 PM

Updated 9/13/2014 2:28:56 PM

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3x^2 – 5x – 2 = (x - 2)(3x + 1)

Added 9/13/2014 2:28:56 PM

This answer has been confirmed as correct and helpful.

Confirmed by yumdrea [9/13/2014 2:38:34 PM]

Add.
(-3 + 8x5 + 3x7 + 8x6) + (-2x6 - 6x5 - 6 + 8x7) **Weegy:** It would be the first one x=3 **User:** Subtract.
(3x3 + 2x5 - 1 + 7x4) - (5 + 9x4 + 9x5 - 5x3)
Which one is the correct answer: 11x5 + 16x4 - 2x3 + 4, or -7x5 - 2x4 + 8x3 – 6, or -7x5 + 16x4 - 2x3 + 4, or 11x5 + 16x4 - 2x3 – 6?
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Expert Answered

Updated 1/28/2014 8:51:25 AM

2 Answers/Comments

(-3 + 8x^5 + 3x^7 + 8x^6) + (-2x^6 - 6x^5 - 6 + 8x^7)

= 11x^7 + 6x^6 + 2x^5-9

= 11x^7 + 6x^6 + 2x^5-9

Added 1/28/2014 8:50:28 AM

This answer has been confirmed as correct and helpful.

(3x^3 + 2x^5 - 1 + 7x^4) - (5 + 9x^4 + 9x^5 - 5x^3)

= -7x^5 -2x^4 + 8x^3 - 6

= -7x^5 -2x^4 + 8x^3 - 6

Added 1/28/2014 8:51:25 AM

This answer has been confirmed as correct and helpful.

Given the expression x^6 + x^8 + x^3. What is the degree of the polynomial? **Weegy:** degree is 3 since its the highest exponent. (More)

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Expert Answered

Updated 7/18/2014 7:34:21 AM

2 Answers/Comments

The degree of the polynomial is 8. It is the highest degree of any term in the polynomial.

Added 7/18/2014 7:34:18 AM

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(4x + 1)(x^2 – 9x + 5)
**Weegy:** 4x3-35x2+5 (More)

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Expert Answered

Updated 1/2/2018 6:36:29 PM

1 Answer/Comment

(4x + 1)(x^2 – 9x + 5)

= 4x^3 + x^2 - 36x^2 - 9x + 20x + 5

= 4x^3 - 35x^2 + 11x + 5

= 4x^3 + x^2 - 36x^2 - 9x + 20x + 5

= 4x^3 - 35x^2 + 11x + 5

Added 1/2/2018 6:36:28 PM

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Factor each problem completely. 7x3 – 63xy2

Question

Updated 8/10/2014 11:55:29 PM

2 Answers/Comments

7x^3 – 63xy^2

= 7x (x- 3y)(x + 3y)

= 7x((x^2 - 9y^2)

= 7x (x- 3y)(x + 3y)

= 7x((x^2 - 9y^2)

Added 7/18/2014 7:31:36 AM

This answer has been confirmed as correct and helpful.

Andrew,

Same as before, for this question the last step is not needed.

The last but the second step is the one that has been factored completely.

Same as before, for this question the last step is not needed.

The last but the second step is the one that has been factored completely.

Added 8/10/2014 11:55:29 PM

PLEASE HELP THANKS: (4x – 3.5) – (3x + 1.7) **Weegy:** what is the question? (More)

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Updated 9/14/2017 5:33:08 PM

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