4 8 x 3 ) 1 2 4 2x 3 July 8, 2019 16 32 64 128 4 8 x 3 )+ 1 2 4 2x 3 3x 4 4 x 1 2 2x 8 3 Simplify the expression 3x 4 4 x 1 2 2x 8 3 4 8*(-3 2)