Question

URGENT POINTS 90.. It's really really urgent.
Q. Find the square root of 125 by the method of repeated subtraction... Pls help. I am ready to give 90 points

Answer 1

Answer:

125 - 1 = 124

124 - 7 = 117

117 - 19 = 98

98 - 25 = 73

73 - 31 = 42

42 - 37 = 5

Step-by-step explanation:

there is no any square root of 125 exist

Answer 2

hi mate,

solution:

125−1 = 124

124−3 = 121

121−5 = 116

116−7 = 109

109−9 = 100

100−11 = 89

89−13 = 76

76−15 = 61

61−17 = 44

44−19 = 25

25−21 = 4

4−23 = −21

Since by repeated subtraction, we do not get the answer as zero at any point, 125 is not a prefect square.

hence √125 = 5 √5

i hope it helps you.