Question

Please help me I NEED HELP IT WILL BE QUICK 16 points

Answer 1

Answer:

See below

Step-by-step explanation:

1. 11^2

2. No

3. 18^2

4. 4^2

5. 9^2

6. No

7. 20^2

8. No

9. 15^2

Hope that helps! :)