Question

1+1=??

2+2=??

3+3=??

5+5=??

 

Answer 1

1 + 1 = 2

2 + 2 = 4 

3 + 3 = 6

4 + 4 = 8

5 + 5 = 10

Answer 2

1 + 1 = 2

2 + 2 = 4

3 + 3 = 6

5 + 5 = 10

Answer 3

1 + 1 = 2

2 + 2 = 4

3 + 3 = 6

5 + 5 =10

Answer 4

1 + 1

= 1 x 2

= 2

2 + 2 = 2 x 2

         = 4

3 + 3 = 3 x 2

         = 6

5 + 5 = 5 x 2

         = 10

k mik nhé

Answer 5

2,4,6,10

Answer 6

1+1=1x2=2

2+2=2x2=4

3+3=3x2=6

5+5=5x2=10

Answer 7

Đơn giản quá!

1+1=2

2+2=4

3+3=6

5+5=10