Question

11x-7x²+7,when x=-3

answer plz​

Answer 1

Answer:

-33-63+7

-33-56

-89 is the correct answer

Answer 2

Answer:

Hey!! Ur answer:

$11x - {7x}^{2} + 7 \\ x =( - 3) \\ 11( - 3) - 7({ - 3})^{2} + 7 \\ = ( - 33) - 7(9) + 7 \\ = ( - 33) - 63 + 7 \\ = ( - 96) + 7 \\ = ( - 89)$

Step-by-step explanation:

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