Question

For p(x) = 5x3 -2x2 +3x-2, P(1) - 2p(0) = ? a) 0 b)-4 c) 8 d) -2 ​

Answer 1

the answer is

=4-2(-2)

=8

Answer 2

Hey mate your answer is 8

As p(1) is =5*1^3*-2*1^2+3*1-2

=5*1-2*1+3-2

=5+3-4

=8-4

=4

2(p)=5*0-2*0+3*0-2

=0-0+0-2

=-2

So P(1)-2P(06

=4-2(-2)

=4+4

=8