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Hey free 10 points! Just answer 10 questions!?

Just choose the right answer...10 points for 10 questions its that easy...1st one to answer correctley gets 10 points

1: Find the GCF:

-33x2 - 231x

-33x -33 -3x

2: 9x3 - 10x2 - 12x

x 3 3x

3: Factor out the GCF:

-18x2 + 4x

x(9x - 2)

-2(9x - 2)

-2x(9x - 2)

4: -3x2 + 15x

-x(x - 5)

-3x(x - 5)

x(x - 5)

5: -2x2 - 18x

x(x + 9)

-2x(x - 9)

-2x(x + 9)

6: 36x3 + 24x2 + 20x

2x(9x2 + 6x + 5)

4x(9x2 + 6x + 5)

4(9x2 + 6x + 5)

7: Factor by grouping:

2x2 + 4x + 3x + 6

(2x + 3) (x + 2)

(x + 3) (x + 2)

(x2 + 3) (x + 2)

8: 2x2 - 4x + x - 2

Hint: When there is no apparent coefficient, the coefficient is actually one.

(x + 1) (x - 2)

(2x + 1) (x - 2)

(x + 1) (x + 2)

9: 6x2 + 9x + 4x + 6

(3x + 2) (x + 3)

(x + 2) (2x + 3)

(3x + 2) (2x + 3)

10: x3 + 2x + 3x2 + 6

(x2 + 3) (x + 2)

(x + 3) (x + 2)

(x + 3) (x2 + 2)

11 Answers

Relevance
  • 1 decade ago
    Favorite Answer

    1)-33

    2)x

    3)-2x(9x-2)

    4)-3x(x-5)

    5)-2x(x+9)

    6)4x(9x2+6x+5)

    7)(2x+3)(x+2)

    8)(2x+1)(x+2)

    9)(3x+2)(2x+3)

    10) (x2+3)(x+2)

  • Anonymous
    1 decade ago

    Here, just cut and paste this to your homework:

    1. I

    2. Think

    3. My

    4. Teacher

    5. Is

    6. The

    7. Biggest

    8. Moron

    9. On

    10. Earth

  • Anonymous
    1 decade ago

    Reported.

  • 1 decade ago

    I'll settle for 2 free points.

    Good Luck.

  • How do you think about the answers? You can sign in to vote the answer.
  • 1 decade ago

    thanxs for the free 2 points witch is good enoght for me

  • 1 decade ago

    i so dont know this stuff im in pre alg =]]

  • 1 decade ago

    AWWW i KNE iT WAS A CATCH!!!! N.M iLL GET TEN POiNT ANOTHER DAY!!>.L0L

  • Anonymous
    1 decade ago

    you need to do your own homework kid

  • 1 decade ago

    sorry i dont know.

    i just need point!

  • 1 decade ago

    No! Do your own hw.......

    Source(s): Your lazy (If I knew how to make faces with the colons and whatnots it would go here).....
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