find the value of p (x) =3x3-4x2 +7x-5 when x = - 3 and x = - 3
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Answer:
- 143
Step-by-step explanation:
p(-3) = 3(-3)³ - 4(-3)² + 7(-3) - 5 = - 81 - 36 - 21 - 5 = - 143
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