A square has a side length of 9 what is the area

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! ❤

What expression is equivalent to log3(x+4)

What is the value of the expression i 0 × i 1 × i 2 × i 3 × i 4? 1 –1 i –i