7 4x )( 2 9x July 8, 2019 16 32 64 128 4x 7 2 9x2 0 7 x 4x 2 9x 2 3 4x 7 2 =- 9x 5 6 Solve 2 3 4x 7 2 =- 9x 5 6 4x 2 9x 56 7 4x 2 9x 12 6x 7 130 What is the product of 7 4x )( 2 9x 9x 7 4x 9 =- 2 10x 10 9x 7 4x 2 7-4x 9
