Question by Hương Yêu Dấu

25/08/2017 at 15:07

4 . 3 + 2 . 4=?

I like math 27/08/2017 at 08:37

10.2 + 10.3 = 20 + 30 = 50

4.3 + 2.4 = 12 + 8 = 20
Hương Yêu Dấu 25/08/2017 at 15:12

Dấu chấm là nhân

Kaya Renger is was wrong
Phan Thanh Tinh Coordinator 25/08/2017 at 17:38

Kaya Renger was right. The mark "." is the decimal point in English. Sorry because sometimes I used it instead of "x" for the quickness
Kaya Renger Coordinator 25/08/2017 at 15:09

10.2 + 10.3 = 20.5

4.3 + 2.4 = 6.7
Dao Trong Luan 25/08/2017 at 15:15

10.2 + 10.3 = 20 + 30 = 50

4.3 + 2.4 = 12 + 8 = 20
Help you solve math 25/08/2017 at 15:10

10 . 2 + 10 . 3 4 . 3 + 2 . 4

=10 . (2 + 3) =4 . (3 + 2)

=10 . 5 =4 . 5

=50 =20