Matrix A=[6,-12,4,8] what is matrix x if 1/2x =A

Factor p 2 + 18p + 32. (p+ 4)(p + 8) (p + 2)p+ 16) (p + 16)2

What are the solution(s) to the quadratic equation x2 – 25 = 0? o x = 5 and x = -5ox=25 and x = -25o x = 125 and x = -125o no real solution

An equation in slope-intersept form the lines that passes thought (-8,1) and is perpindicular to the y=2x-17.