Question

find whether 55 is perfect square or not by the method of repeated subtraction​

Answer 1

Step-by-step explanation:

55 - 1 = 54

54 - 3 = 51

51 - 5 = 46

46 - 7 = 39

39 - 9 = 30

30 - 11= 29

29 - 13 = 16

16 - 15 = 1

no bro its not a perfect sq

as u can c the above explanation