Question

value of p(x)=x³+2x²-8x-3 at x=1 is?
options:
4
6
-6
7
-8
answers fast please ^^​

Answer 1

Answer:

substitute x in p(x)

p(1)=(1)³+2(1)²-8(1)-3

p(1)=1+2-8-3=-8

p(1)=-8