Question

Consider the expression –3(y – 5)2 – 9 + 7y. Which statements are true about the process and simplified product? Check all that apply.

Answer 1

Explanation:

Since we have given that

-3(y-y)^2-9+7y

Simplification needs a few steps:

-3(y-5)^2-9+7y

=-3(y^2+25-10y)-9+7y

=-3y^2-75+30y-9+7y

=-3y^2+37y-84

Answer 2

B,E

Explanation:

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