Question

I need help were do I start

Answer 1

2. 4= 2², so neighboring perfect squares should look like 1² and 3²

1² 2² 3²

1 4 9

3. 16 = 4², so neighboring perfect squares are 3² and 5²

3² 4² 5²

9 16 25

4. 169 = 13²

12² 13² 14²

144 169 196

5. 9 = 3²

2² 3² 4²

4 9 16

6. 25 = 5²

4² 5² 6²

16 25 36

7. 49 = 7²

6² 7² 8²

36 49 64