Question

if p(y)=2y³-6y²-5y+7 then find p(-1)
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Answer 1

Answer:

4

Step-by-step explanation:

2(-1)^3-6(-1)^2-5(-1)+7

=-2-6+5+7

=12-8

=4

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Answer 2

Answer:

your answer is in attachment please open it nd see it

Step-by-step explanation:

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