hey guys can u help me with this?

hey guys can u help me with this? Ad 1 1 ond u estiotls 1. Fill in the blanks. A. 90 + (-73) + (-10) +7 = 100 + B. 198 + (-73) + C. 189 x 91 = D. E. F. G. 43 + (—72) + 14 = 57 + (—68) + (—34) + (-11) = (-78) +0 = elow