0 x 2 5x 7 July 8, 2019 16 32 64 128 X 2 5x 750 0 X 2 5x 7 0 quadratic formula X 2 5x 7 0 complete the square X 2 5x 72 0 X 2 5x 75 0 X 2 5x 70 0 Log x 2 5x 7 0 X 2 5x 7 4 0 2 5x 7 )( 1 x )= 0 X 2 5x 6 x 7 0 X 3 3x 2 5x 7 0 X 3 5x 2 7x 0 X 2 5x 7 2x 2 3x 2 0 X 3 5x 2 7x 35 0 X 2 5x 7 2m 0