Question

solution of 81 repeated subtraction method​

Answer 1

Answer:

i think the is zero hope its help

Answer 2

Square root by repeated subtraction method of 81

✓81=9

step by step explanation

81-9=72

72-9=63

63-9=54

54-9=45

45-9=36

36-9=27

27-9=18

18-9=9

9-9=0

I hope it will be helpful