Question

3. Find the least number by which the given number should be multiplied to get a perfect square
number. In each case, find the number whose square is the resulting new number.
i. 1458
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Answer 1

answer:-

1458=2*3*3*3*3*3*3

1458 is a perfect square so multiple with 2to become perfect square

there fore 1458*2=2916

square root of 2196 is 54

Answer 2

Answer:- 2 has to be multiplied by 1458

54 is square of the new number

Hope it helps !!!!