Question

The smallest number by which 9072 must be multiplied to get a perfect square is

Answer 1

Answer:

7

Step-by-step explanation:

=9072

=2×4536

=2×2×2268

=2×2×2×1134

=2×2×2×2×567

=2×2×2×2×3×189

=2×2×2×2×3×3×63

=2×2×2×2×3×3×3×21

=2×2×2×2×3×3×3×3×7

=2×2×2×2×3×3×3×3×7

pairing

=(2×2) (2×2) (3×3) (3×3) (7)

Here is no pair for 7.

Therefore we should multiply by 7.

I hope my answer is correct and it is useful for you.

Mark me as brainlist.

Answer 2

step by step Questions 1