Math, asked by navnisobti2008, 2 months ago

-4x2 + 5x2 - 7x - 11 , x = -1

Answers

Answered by n9a8n1d0i9n1i

0

Answer:

-4x²+5x²-7x-11

-4(-1)²+5(1)+7-11

-4+5+7-11

9-4

5 this is the answer

Step-by-step explanation:

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