Using x for width (x/2)-4=18. completely solved x=44
F(g(x)) means you take the g function and put it into x in the f function. He took the function and put it into the g, which was the incorrect order. He should have had this:
8x^5\left(32\sqrt{2}x^2-\sqrt{2}x^4\right)
Answer:
I think is it 27 divided by 3 or 3/27
Step-by-step explanation: