faytalbreezy faytalbreezy

15-12-2020
Mathematics

contestada

If y = – 2x^3 + 4x^2 – 9; find y when x = 2 and x = −2

Respuesta :

tafarigayle19 tafarigayle19

15-12-2020

Answer:

y=−10657

Step-by-step explanation:

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