Question

45,28 + 52,17+ 15,28-12,1

Answer 1

= ( 45,28 + 52,17) + (16,28 - 12,1) 

= 97,45 + 4,18 

= 101,63

Answer 2

45,28 + 52,17+15,28 - 12,1

=(45,28+52,17)+(16,28-12,1)

= 97,45 + 4,18

= 101,63 

HT