Question

75乘以32除3.2的商，所得的积加上2.5的和是多少的正确算式是

1. A.
   75×(32÷3.2)+2.5
2. B.
   75×3.2÷32+2.5
3. C.
   75×(3.2÷32)+2.5
4. D.
   75×32÷3.2+2.5

Answer 1

C