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****-2x^2(-5x^2+4x^3) in standard form?
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****-2x^2(-5x^2+4x^3) in standard form?

User Tim Barrass
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2 Answers

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-2x^2(-5x^2+4x^3)=10x^4-8x^5
User Dlamblin
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4 votes

-2 x^(2) (-5 x^(2) +4 x^(3) ) Use distributive property


-2 x^(2) (-5 x^(2)) +-2 x^(2) (4 x^(3) )


10 x^(2+2) +-8 x^(2+3)


10 x^(4)+ -8 x^(5)


-8 x^(5)+ 10 x^(4) <-answer
User Bmbigbang
by
8.2k points
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