Question

1+1+1+1+1*10

Answer 1

1+1+1+1+1*10=50

Answer 2

1+1+1+1+1*10=50

Answer 3

1 + 1 + 1 + 1 + 1 x 10

= 1 + 1 + 1 + 1 + 10

= 14

Answer 4

1 + 1 + 1 + 1 + 1 x 10

= 1 + 1 + 1 + 1 + 10

= 1 x 4 + 10

= 4 + 10

= 14

Answer 5

1+1+1+1+1x10=1x5x10

                        =5x10=50

k cho mình nhé