Question

[Nohara Shinnosuke]

1+1+1+1+1=...?

2+2+2+2+2=...?

3+3+3+3+3=...?

4+4+4+4+4=...?

5+5+5+5+5=...?

6+6+6+6+6=...?

7+7+7+7+7=...?

8+8+8+8+8=...?

9+9+9+9+9=...?

  Ai nhanh mk tick cho

Answer 1

[Daisy]

5

10

15

20

25

30

35

40

45

Answer 2

[Nguyễn thị khánh hòa]

1+1+1+1+1=...?

2+2+2+2+2=...?

3+3+3+3+3=...?

4+4+4+4+4=4x5=20

5+5+5+5+5=5x5=25

6+6+6+6+6=6x5=30

7+7+7+7+7=7x5=35

8+8+8+8+8=8x5=40

9+9+9+9+9=9x5=45