Question

15x2= ? 30 x50=?

Answer 1

15x2=30,30x50=1500

Answer 2

15*2=30

30*50=1500

Answer 3

15 x 2 =30 

30 x 50 = 1500 

mk đầu tiên

Answer 4

15 x 2 = 30

30 x 50 =1500

Answer 5

15x2=30;30x50=1500

Answer 6

15 x 2 = 30 .

30 x 50 = 1500 .

Answer 7

15 x 2 = 30

30 x 50 = 1500.

Answer 8

15x2=30

30x50=1500