What is the factored form of this trinomial? x^2-9
(x - 1) (x +9)
0 (x - 3)(x - 3)
(x - 3)(x + 3)
0 (x– 9) (x + 1)

What is the answer to |-2x-5|-|-4+8| and x=7

Solve this problem! extra ! 3025/5.5 = a/90.75 / = fraction

Af jewelry box is in the shape of a rectangular prism with an area of 528 cube inches. the length of the box is 12 inches and the height is 5 1/2 inches. what is the width of the jewelry box