Question

If p= 4 then find the value of 2p3 + 4p2 -2p(p+1)​

Answer 1

Answer:

GIVEN P=4

then 2(p³) +4(p)² -2p(p+1)

sub the value p =4 2(4)³ +4(4)² -2x4(4+1)

128+64-40

192-40=152