Question

find the square root of 1225 by prime factorization ​

Answer 1

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

hope it is useful mark as brainlest