Question

If p(x)=4xsquare-3x+2xcube+5 and q(x)=xsquare+2x+4 then find p(x)+q(x)

Answer 1

P(x) =4x^2- 3x + 2x^3+5

q(x) =x^2+2x+4

P(x) +q(x) = 4x^2- 3x + 2x^3+5 + x^2+2x+4

= 2x^3 + 5x^2 - x + 9