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1. x^2=5x^2=6x

2. x^3+1

3. 64x^3-27

4. 2x^3-8x^2+8x

5. x^2-2x-8

6. 10x^2+5x-5

7. 2x^3-7x^2+6x

8. 250x^4-54x

help me with these questions

2007-11-07 10:38:52 · 1 answers · asked by Anonymous in Science & Mathematics Mathematics

1 answers

1. Fix your typos.

2. If you can't remember the formula to factor a^3 + b^3, at least remember that it's (a+b)*(something). Use polynomial long division to work out the details.

3. Write it in the form a^3 - b^3 The formula to factor that is (a-b)*something.

As for the rest -- oh, heck, learn how to say "please".

2007-11-07 19:32:44 · answer #1 · answered by Curt Monash 7 · 0 0

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