Question

find the smallest no by which 156 should be multiplied to make it a perfect square

Answer 1

Answer:

answer is 39

step by step explanation

Step- 1 - first we prime factorise 156

after doing the prime factorisation we get 2x2x3x13 so there are two numbers which don't have a pair like 2 has à pair In it those numbers are 3 and 13 so we multiply these two numbers with each other 3x13=39 so if we multiply 156 with 39 we get 6084

√6084 is the square of 78

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