Question

 

A.47,65+28,37

B.84,36-38,172

C.24,35*5,6

D.157,32:5,7

Answer 1

A.47,65+28,37= 76.02

B.84,36-38,172= 46.188

C.24,35*5,6= 136.36

D.157,32:5,7= 27.6

Answer 2

A.47,65+28,37= 76.02

B.84,36-38,172= 46.188

C.24,35*5,6= 136.36

D.157,32:5,7= 27.6

dùng mấy tính là ra