6x 3 ) ( 2x 7 )= 4x July 8, 2019 16 32 64 128 6x 3 )+( 2x 7 )= 4x 6x 5 )( 2x 3 )=( 4x 7 )( 3x 2 3x 5 )( 4x 1 )=( 6x 3 )( 2x 7 4x 3 2x 5 6x 7 ≤ 7x 2 10 6x 3 2x 7 4x 6x 3 )( 2x 5 )( 7 4x Expand and simplify 6x 3 )( 2x 5 )( 7 4x 6x 7 )( 2x 3 )-( 3x 2 )( 4x 5 )= 10 10 2x 3 )- 7 4x 6 )= 2 6x 6x 3y 7 4x 6y 2x 3 6x 3 9x 2 4x 7 )/( 2x 3
