PLEASE HELPPP!:( i’ll mark brainlest to whoever is right!

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! ❤

The function v(r)=4/3pir^3 can be used to find the volume of air inside a basketball given its radius. what does v(r) represent

The functions f(x) and g(x) are shown in the graph f(x)=x^2 what is g(x) ?