find square root of 151 by repeating subtraction
Answers
Answered by
0
Answer:
151-1=150
150-3=147
147-5=142
142-7=135
135-9=126
126-11=115
115-13=102
102-15=87
87-17=70
70-19=51
51-21=30
30-23=7
square root of this number cannot be found by repeated subtraction as it is not a perfect square
Answered by
1
Answer:
it is not a perfect square so we are left with 15 so we need to subtract 15 from 151
Step-by-step explanation:
151-1 =150
150-3=147
147-5=142
142-7=135
135-9=126
126-11=115
115-13=102
102-15=85
85-17=68
68-19=49
49-21=38
38-23=15
15-25=-10
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