depressed kiddo

Note: Enter your answer and show all the steps that you use to solve this problem in the space provided. f ( x ) = 9 x 3 + 2 x 2 − 5 x + 4 and g ( x ) = 5 x 3 − 7 x + 4 . what is f ( x ) − g ( x ) ? Show all of your steps and write your final answer in fa...

@Mrs.Sue can you help me out?

haha @bobpursley I just realized it did it wrong. I'll fix it. f(x) = 9x^3 + 2x^2 - 5x +4 g(x)= 5x^3 - 7x +4 What is f(x)-g(x)?

There are also no parenthesis.