Question

verify whether the following are Zeroes of the polynomial p (x)=(x+1) (x-1)​

Answer 1

$\sf\blue{Answer:-}$

$\red{p(x) = (x + 1)(x - 1)}$

$\implies \red{p(0) = (0 + 1)(0 - 1)}$

$\implies \red{p(0) = 1 \times ( - 1)}$

$\implies \fbox\green {p(0) = ( - 1)}$

hope it's helpful