find the square root of the 1225 by prime factorization
Answers
Answered by
153
First do the prime factorization:
1225 = 5×5×7×7
Now, find the root
√1225
= √{5×5×7×7}
=√{(5×5)×(7×7)}
= 5×7
=35
√1225 = 35
1225 = 5×5×7×7
Now, find the root
√1225
= √{5×5×7×7}
=√{(5×5)×(7×7)}
= 5×7
=35
√1225 = 35
Answered by
67
5 ÷1225
5÷245
7÷49
7÷7
1
1225= 5×5×7×7
= 5×7
=35
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