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Evaluate the expression −x^2 + 2x-7 when X=-4

Evaluate the expression −x^2 + 2x-7 when X=-4
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Evaluate the expression −x^2 + 2x-7 when X=-4

User Alora
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1 Answer

6 votes
you first put -4 into the x spots

-(-4)^2+2(-4)-7
-16-8-7
=-31
User Ankit Pise
by
8.7k points
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