find THE smallest number by which the given number must be multiplied so that the product becomes a prefect square.
(a) 3468
(b)1458
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Answer:
(b)1458
Step-by-step explanation:
So, 1458 needs to be multiplied by 2 to become a perfect square. Therefore, the number has 4 pairs of equal prime factors . Hence, the smallest number by which 1458 must be multiplied so that the product is a perfect square is 2. And the square root of the new number is √2916=54.
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