Question

Simplify (x - 4)(x^2 + 3x + 5).

Answer 1

x3 + 7x2 + 17x - 20

x3 + 7x2 - 7x - 20

x3 - x2 + 17x - 20

x3 - x2 - 7x - 20

Answer 2

\((x-4)(x^2+3x+5)=x^3+3x^2+5x-4x^2-12x-20\)
Combine like terms to get your answer

Answer 3

D

Answer 4

x3 - x2 - 7x - 20

Answer 5

Yep! \(\color{gold}\bigstar\)

Answer 6

Thanks!