Question

If p(x) = x³-1, then find P(1) and P(-1)?
maths​

Answer 1

Answer:

p(1)=0, p(-1)=-2

Step-by-step explanation:

p(1)=1³-1

1-1{1³=1}

0

p(-1)=-1³-1

-1-1{-1³-1}

-2