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What is 9(6+5x)-x(x-1) simplified

1 Answer

4 votes
Apply the distributive property.

9(6 + 5x) - x(x - 1) =
54 + 45x + -x^2 + x =
54 + 46x + -x^2

So, 54 + 46x + -x^2 is the answer.
User Aleksey Saatchi
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