1) (-1/2)(-2.125)(-4/5)+9.35 = 0.82) -5.43.125(-0.4)-32 = -34.73) 1.28(-2.25)3.5-45.92 = -70.84) (-15.75)(-10)(-1.3)+100 = 176.5
1) (-1/2)(-2.125)(-4/5)+9.35 = 0.8
2) -5.43.125(-0.4)-32 = -34.7
3) 1.28(-2.25)3.5-45.92 = -70.8
4) (-15.75)(-10)(-1.3)+100 = 176.5