-65.44 • 64.18 • 53.2 • 15.59 = _________________________________________

81.61 • 86.95 • -15.1 • 15.43 = _________________________________________

80.8 • 69.81 • -38.65 • -70.68 = _________________________________________

-89.65 • 30.89 • 42.1 • -46.85 = _________________________________________

-45.26 • 39.34 • 96.1 • 84.44 = _________________________________________

-76.40 • 80.9 • -12.73 • -47.54 = _________________________________________

-59.67 • 30.65 • 19.5 • 88.29 = _________________________________________

-67.1 • 49.28 • 66.81 • 79.33 = _________________________________________

55.05 • -11.23 • -35.1 • -33.24 = _________________________________________

-47.79 • 98.2 • 39.87 • 89.57 = _________________________________________