Question

Multiply the polynomials. (x + 4)(x^3 + 5x^2 + 19x) = _______

Answer 1

Here's the answer to that....✨✨✨✨

Answer 2

Distribute this one
so lets start with the x variable
x*x^3
x*5x^2
x*19x
then lets go to 4
4*x^3
4*5x^2
4*19x
so the WHOLE answer is
x^4+4x^3+3x^3+20x^2+19x^2+76x