Factor each problem completely 3x2 – 5x – 2

3x^2 – 5x – 2 = (x - 2)(3x + 1)

Question

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

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

1 Answer/Comment

s

Rating

8

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?
(More)

Question

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)

Question

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

This answer has been confirmed as correct and helpful.

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

Question

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

This answer has been confirmed as correct and helpful.

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)

Question

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

1 Answer/Comment

34,465,269

questions answered

S

L

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

P

1

L

P

1

Points 804 [Total 6677] Ratings 19 Comments 614 Invitations 0 Offline

There are no comments.