Which statements are true? Check all that apply. 06-6-6-6 = 63
o 2-3-2-3 = 22:32
0
3-3 = 2(3)
8-8-8-8-8 = 85
1.1.1.1 = 14

The first few steps in solving the quadratic equation 9x2 + 49x = 22 ? 5x by completing the square are shown. 9x2 + 49x = 22 ? 5x 9x2 + 54x = 22 9(x2 + 6x) = 22 which is the best step to do next to solve the equation by completing the square? 9(x2 + 6x + 3) = 25 9(x2 + 6x + 3) = 49 9(x2 + 6x + 9) = 31 9(x2 + 6x + 9) = 103