dumaskatlin476 dumaskatlin476

26-07-2017
Mathematics

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(x 2 + 4x + 8)(2x - 1)

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sentthurskv sentthurskv

26-07-2017

Hey there!

Okay let's multiply these together...

(x² + 4x + 8)(2x -1)
2x³ + 8x² + 16x - x² - 4x - 8
2x³ + 7x² + 12x - 8 <--------- There's your answer!

I hope this helps you! ^__^

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