Question

p4 +p3 - p2 + 1 by p-1 divide by long division method and check​

Answer 1

Step-by-step explanation:

$p4 + p3 - p2 + 1 \: by \: p - 1 \\ = p3 + 2p2 + p - 1 \\ so \: p3 + 2p2 + p - 1 \: is \: the \: quotient$