Question

If p(x)=x³-1 then find value of p(1),p(-1)

Answer 1

Answer:

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Step-by-step explanation:

→ p(x) = x³ - 1

→ p(1) = (1)³ - 1 = 1 - 1 = 0

→ p(-1) = (-1)³ - 1 = - 1 - 1 = -2

Answer 2

Answer:

p(X)=x³-1

p(1)=1³-1

1-1=0

p(-1)= (-1)³-1

-1-1=-2