Question

p(x) = x³+1 divided by 1+ 2x​

Answer 1

Answer:

1+2x=0

x=-1/2

p(x)=x^3+1

p(x=-1/2)=(-1/2)^3+1

p(x)=-1/8+1

p(x)=(-1+8)/8

p(x)=7/8

Answer 2

Answer:

Step-by-step explanation: