square root of 102400 by prime factorisation method
Answers
Answered by
10
Answer:
The answer is 320
Step-by-step explanation:
25600
/ \
2 12800
/ \
2 6400
/ \
2 3200
/ \
2 1600
/ \
2 800
/ \
2 400
/ \
2 200
/ \
2 100
/ \
2 50
/ \
2 25
/ \
5 5
/ \
5 1
√102400=2*2*2*2*2*2*5
=320
Answered by
3
Answer:
The prime factors are: 2 x 2 x 2 x 2 x 2 x 2 x 2 x 2 x 2 x 2 x 2 x 2 x 5 x 5
or also written as { 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 5, 5 }
Written in exponential form: 212 x 52
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