Question

What is the product of the polynomials below?

Answer 1

Answer:

B

(x+4)(x2−8x+3)

=(x+4)(x2+−8x+3)

=(x)(x2)+(x)(−8x)+(x)(3)+(4)(x2)+(4)(−8x)+(4)(3)

=x3−8x2+3x+4x2−32x+12

=x3−4x2−29x+12