Question

What is the difference of the polynomials:

(3x2 + 4x + 8) - (2x2 + 2x + 5)

a x^2 + 2x + 3
b x^2 + 6x + 3
c x^4 + 2x^2 + 3
d x^4 + 6x^2 + 13

Answer 1

(6+4x+8)-4-2x-5

6-4+4x-2x+8-5

2+2x+3.