Question

For each of following find the smallest number by which it should be divided so as to get a perfect square also find the square root of the square number so obtained ​

Answer 1

Step-by-step explanation:

1) you have to find LCM of 180

then separate prime factors

the factor which don't have pair that is the number which should be divided

I am doing only one

prime factors of = 180

2*2*5*3*3

prime factor 5 doesn't have pair

hence 180 should be divided by 5

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