schoolking schoolking

21-02-2018
Mathematics

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Simplify each product and write each expression in standard form, show your work please
1. 4y(y^2+3)
2. (x+7)(x-4)

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stack0fpancxkes stack0fpancxkes

21-02-2018

I think the answer is x2 + 3x -28 and the x2 is x to the POWER of 2

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