morgan627348 morgan627348

14-04-2016
Mathematics

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7y(8y - 7) + 46y Please Simplify

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apologiabiology apologiabiology

14-04-2016

distribute first
a(b+c)=ab+ac
7y(8y-7)=56y^2-49y

now we have
56y^2-49y+46y
56y^2-3y
tada

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