Question

4. Find the smallest nurgber that must be subtracted from 12998 to make it a perfect
square
5. Find the smallest number that must be added to 45254 to make it a perfect souare.
6. Find the largest 5 digit number that is a perfect square.
7. Find the smallest 4 digit number that is a perfect square,​

Answer 1

Answer:

6. the largest 5 digit number that is a perfect square 99856=316

7. the largest 4 digit number that is a perfect square 9801=99