a) As n2 = 102k , if k =4, them the equation becomes as: n2 = 102 * 4
: n2 = 108
: n2 = 100000000, i.e., 9 digits.
b) 5170
c) The value of 9982 = 996004 and it has 9600 as its middle 4 digits. So, no need of left-padding with zeroes.
d) The square of 1295 is 1677025, so using left-padding of zeros our result becomes: 01677025, which 6770 as middle 4 digits.
Similarly, we can write remaining numbers, which are : 8329, 3722, 8532, 7950, 2025.
AS PER THE CHEGG GUIDELINES, I HAVE ANSWERED FIRST FOUR QUESTIONS, EVEN IF THE ANSWER OF 5th IS IMPORTANT FOR YOU, I WILL DO THAT TOO.
THANK YOU.
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