3 2 2x 1 ) 5 4x 9 July 8, 2019 16 32 64 128 3 2 2x 1 )+ 5 4x 9 4x 5 2 2x 3 )( x 1 )= 9 4x 5 11x 3 2x 2 9x 1 186 5 3 4x 95 2 1 2x 8x 5 2 4x 3 )( 2x 1 )= 9 3 2(2x - 4) + 3 1x 1 5(4 + 3x)
