Math, asked by coolcoolcool, 6 months ago

1+2+3+4+5+6+7+8+9+10 = ?????

Answers

Answered by adicutti21

1

Answer:

55

Step-by-step explanation:

1+2=3

3+3=6

6+4=10

10+5=15

15+6=21

21+7=28

28+8=36

36+9=45

45+10=55

Answer:55

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