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Find the product (n+7)(n-2)
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Find the product (n+7)(n-2)

User Matt Hulse
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firstly expand the product by multiplying n by n and 2 so it’ll be n squared -2n then 7 by n and 7 by -2 which is 7n -14, so final answer is n2-9n-14=0 then use quadratic formula to find the products x=10.3523 and x=-1.35235
User Krohrbaugh
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