2 x 2 7x 10 1 July 8, 2019 16 32 64 128 2x 2 7x 13 =- 10 2x 2 13x 7 x 2 7x 10 X 2 3x 10 x 2 7x 10 X 2 7x 16 10 2x 2 7x 13 =- 10 quadratic formula X 2 7x 10 x 2 2x 15 3 x 2 1 )-( x 2 7x 10 X 2 13x 36 x 2 7x 10 X 2 11x 28 )( x 2 7x 10 )- 72 Solve 1 2 1 2x x 2 7x 10 4x