1) (-1/2)(-2.125)(-4/5)+9.35 = 0.852) -5.43.125(-0.4)-32 = -34.753) 1.28(-2.25)3.5-45.92 = -70.844) (-15.75)(-10)(-1.3)+100 = 176.5
1) (-1/2)(-2.125)(-4/5)+9.35 = 0.85
2) -5.43.125(-0.4)-32 = -34.75
3) 1.28(-2.25)3.5-45.92 = -70.84
4) (-15.75)(-10)(-1.3)+100 = 176.5