X 3 7 5x July 8, 2019 16 32 64 128 3 x 7 )= 5x 9 X 3 5x 7 4y X 3 5x 7 0 3 x 3 7 5x 1 3 x 5 )= 7 5x X 2 3 5x 7 X 2 3 5x 7 1 2 X 3 )( 2x 2 5x 7 X 3 2x 4 5x 7 X 3 3x 2 5x 7 0 5x 3 x 7 4x 3 x 2 )-( 5x 7 )= 8 5 3 x 7 )= 2 5x 1 3 x 7 )= 5x 11 X 3 5x 7 4y simplified
