Question

If f(X) = 2x³ - 13x² + 17x + 12, find f(-2)​

Answer 1

Hii it's tom85

f(X) = 2x³ - 13x² + 17x + 12

f(-2) = 2(-2)³ - 13(-2)² + 17(-2)+ 12

f(-2) = -16 -52 -34 +12 =90

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hope it may helps you

Answer 2

Step-by-step explanation:

2(-8)+13(-4)+17(-2)+12

=-16-52-34+12

=-102+12

=-90