10 2 7x 4 July 8, 2019 16 32 64 128 X 2 10 7x 4 7x 3x 10 =- 2 7x 4 7x 10 2 4x X 2 7x 10 40 7x 2 4x 10 0 X 2 10 7x 4 factored 10 7x 4x 2 bx 7 x 2 10 7x 4 6x 10 7x 2 8x 4 180 2 2x 10 )= 7x 47 Solve 7 x 2 10 7x 4 7x 2 4x 5x 10 180 Solve 7x 2 4x 10 7x 2 4x 5x 10 7x 3x 10 =- 2 (- 5x 4