Find the square root by repeated subtraction of 121,144
Answers!
121-1=123
123-3=120
120-5=115
115-7=108
108-9=99
99-11=88
88-13=75
75-15=60
60-17=43
43-19=24
24-21=3
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Answer the question...
121-1=123
123-3=120
120-5=115
115-7=108
108-9=99
99-11=88
88-13=75
75-15=60
60-17=43
43-19=24
24-21=3
123-3=120
120-5=115
115-7=108
108-9=99
99-11=88
88-13=75
75-15=60
60-17=43
43-19=24
24-21=3
Comment