Math, asked by vinoddeshpande1970, 3 days ago

summation18+summation19 equal to solve​

Answers

Answered by gnanendramohapatra91
0

Step-by-step explanation:

summation of 18+19 = 18+18+1 =18(1+1)+1= 18*2+1=36+1= 37 is the answer

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