-8[-0.75*4/3-4/6*(-1.5)] ____________________ 1 1/3*(-1 1/2)

-8[-0.75*4/3-4/6*(-1.5)] -8[-3/4*4/3-4/6*(-3/2)] ______________________= _____________________= 1 1/3*(-1 1/2) 4/3*(-3/2) -8[-1-1] ________= -2 16 ___= -8 -2