Question

22,3-14.5умножить(56,78+43,89)=

Answer 1

22,3-14,5 х (56,78+43,89)=22,3-14,5 х100,67=22,3-1459,715=-1437,415

Answer 2

22,3-14,5*(56,78+43,89)=-1437,415         

1) 56,78+43,89=100,67

2) 14,5*100,67=1459,715

3) 22,3-1459,715=-1437,415