Question

Tính nhanh:

89,50 - 79,84 - 9,50

Answer 1

89,50 - 79,84 - 9,50

= (89,50 - 9,50) - 79,84

=  80 - 79,84

=  0,16

Answer 2

89,50 - 79,84 - 9,50

= (89,50 - 9,50) - 79,84

= 80 - 79,84

= 0,16

k mình nha

Mình cảm ơn bạn nhiều

Thank you very much!

(^_^)

Answer 3

lan truoc mk kik dung cho ban ma lan nay ban ko kik cho mk

Answer 4

\(89,50-79,84-9,50\)

\(=\left(89,50-9,50\right)-79,84\)

\(=80-79,84\)

\(=0,16\)