Question

If f(x)=2x+6 , g(x)= - 5x - 9 what is the product of and g?

Answer 1

f(x) * g(x) = -10x2 - 48x - 54

Explanation:

(2x+6) * (-5x-9)

-10x2 - 18x - 30x - 54

-10x2 - 48x - 54