Question

find the smallest number by which each of the following number should be multiplied so to get a perfect square also find the square root of the new number should be obtained .
1)2028
2)1620​

Answer 1

Answer:

Thus, 2028 needs to be multiplied by 3 to become a perfect square. Therefore, the number 6084 has 3 pairs of equal prime factors . Hence, the smallest number by which 2028 must be multiplied so that the product is a perfect square is 7. And the square root of the new number is √6084=78.

Answer 2

Answer:

78

Step-by-step explanation:

ans is given above

mark as brainliest