Question

What is the smallest number by which 135 can be multiplied to give a perfect square

Answer 1

Answer:

15

Step-by-step explanation:

Thus, 15 has to be multiplied with 135 to make it a perfect square. 3 × 3 × 3 × 5 × 3 × 5 ⇒ 3 × 3 × 3 × 3 × 5 × 5 = 2025.