3 4x 7 2 5 6 July 8, 2019 16 32 64 128 4x 3 5 6x 2 7 4x 3 2 5 2x 3 3x 7 6 0 6x 5 )( 2x 3 )=( 4x 7 )( 3x 2 2 3 4x 7 2 =- 9x 5 6 Solve 2 3 4x 7 2 =- 9x 5 6 6 2x 4 5 3 4x 7 2 2 4x 5 6y 3 )-( 7 4x 2 6y 4
