Given f(x)=x^2 7 and g(x)=x-4/x. find (g o ). hint: (g o )=g(f(-1))

This is my question~~ ( r ^ 4 - 2r ^ 3 - 23 r ^ 2 - 4r - 32)÷(r+4) ~~ i must use long division to solve it : / i was wondering if anyone world like to solve it. and if so, share step-by-step explanations! you! ❤

In the triangles, bc =de and ac fe. if the mzc is greater than the mze, then ab isdfelth

Find the dimensions of the circle. area = 64π in.² r= in.