Question

say fully I mark brainliset ​

Answer 1

Answer:

Here's your answer

Step-by-step explanation:

1. 3/7

2. square

3. -96/91

4. 1

5. -5

6. 0 or 5

7. 14/7

8. 130°

9. isoceles

10. 16

11. n(n-3)/2