Question

Find the smallest number by which 726 must be multiplied so that product becomes a perfect square Answer explanation

Answer 1

Answer:

Step-by-step explanation:

Prime factorization of 762 = 2 × 3× 11×11

So here we have a pair of 11 but not the pair of 2 and 3

So 2 × 3 = 6.

Here the number should be multiplied by 6

= 726 × 6 = 4356

That is a perfect square of 66

Answer 2

ANSWER

6

EXPLANATION

see the attachment below