Question

by what least number should the given number be divided to get a perfect square numbe in each case, find the number whose square is the new number, 7776​

Answer 1

Answer:

Given 7776,

Resolve 7776 into prime factors, we get

7776=2×2×2×2×2×3×3×3×3×3=(22×22×32×32×2×3)

Now to get perfect square we have to divide the above equation by 2 x 3

Then we get, 7776/6=2×2×2×2×3×3×3×3

New number =(4×4×9×9)

=(22×22×32×32)

Taking squares as common from the above equation we get

∴ New number =(2×2×3×3)2

=(36)2

Hence, the new number is square of 36

hope this will helps you..

good day❣

Answer 2

I think 7677 this is, my answer