Consider functions f and g. f(x) = 11x ^ 3 - 3x ^ 2
g(x) = 7x ^ 4 + 9x ^ 3

Which expression is equal to f(x)* g(x) ?

The answer would be A

Step-by-step explanation:

You have to combine all of the like terms and 7x^4 has no other like term since its to the power of 4

9x^3 and 11x^3 both have the power of 3 so you multiply them together to get 99x^3 then 3x^2 doesn't have a like term so it stays as 3x^2

Which gets you the answer of 7x^4+99x^3-3x^2

i'm not sure i quite understand, could you provide more information?

the answer is 0.3175 hope that you ^w^

also you might actually want to put this picture up if you want people to solve it luckily i remember this question