Question

by what least number should we multiply or divide the following to make it a perfect square 450​

Answer 1

Answer:

Step-by-step explanation:

450 = 2* 3²*5²

The least number that should be multiplied or divided for 450 is 2

Because if-

Case I :

450 is multiplied by 2, then it becomes 900 which is 30².

Case II :

450 is divided by 2, then it becomes 225 which is 15².

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