Question

answer with explanation and formula please. ❤❤
thanks. ​

Answer 1

Answer:

first find the prime factors of 726

726 = 2×3×11×11

= 2×3×(11)²

So if we multiply 2×3 = 6 , ot will be a perfect square number

Because,

2²×3²×11² = (2×3×11)² which is a perfect square number.

6 is the answer