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Math help please me thankyou!?

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say you have a problem -2x^3 (5x^4-3x+x^2-6-x^3)
how would you deal with the exponents multiply? Please solve the problem and give answer. It will help me understand it more than by words, usually it confuses me. Sorry.
asked Apr 5, 2013 in ALGEBRA 1 by angel12 Scholar

1 Answer

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-2x3(5x4 - 3x + x2 - 6 - x3)

Recall : distributive property  and apply the power rule ax+y = ax * ay

-10x7 + 6x4 -2x5 + 12x3 + 2x6

-10x7 + 2x6 -2x5 + 6x4 + 12x3.

 

answered Apr 5, 2013 by diane Scholar

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