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Mathematics

1 answer:

maksim [4K]3 years ago

4 0

Answer:

Step-by-step explanation:

To evaluate p(- 7) substitute x = - 7 into p(x) , that is

p(- 7)

= - 4((- 7)² + 8) - 9

= - 4(49 + 8) - 9

= - 4(57) - 9

= - 228 - 9

= - 237 → D

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