how do you solve this ???

The first thing you do is multiply the right side out. So, x(x2 - 8x + 5x - 40) -> x(x2 - 3x - 40) -> x3 - 3x2 - 40x So y = x3 - 3x2 - 40x

y=x(x+5)(x-8) | Wyzant Ask An Expert

Karla S. answered • 03/12/13

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The first thing you do is multiply the right side out. So, x(x²- 8x + 5x - 40) -> x(x²- 3x - 40) -> x³- 3x² - 40x

So y = x³ - 3x² - 40x

Lyric S.

thank you(:

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03/12/13

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