Question

tính nhanh

105,17 - 19 ,28 - 5,17 =

Answer 1

80,72 k cho minh

Answer 2

105,17 - 19 ,28 - 5,17

=(105,17 -5,17)-19,28

=100-19,28

=80,72

Answer 3

tính nhanh

105,17 - 19 ,28 - 5,17 

= ( 105,17 - 5,17 ) - 19 ,28 

= 100 - 19 ,28 

= 80,72

K mk nha

Answer 4

105,17 - 19,28 - 5,17 =

(105,17 - 5,17) - 19,28 =

100 - 19,28 =

80,72