Question

Solve these questions -​

Answer 1

Answer:

1 question - answer is 0

3-question - answer is -188

4 question - answer _ 25/7

5 question - answer-true

7 question - answer is 36

8 question - answer is sides

9 question - answer is 3x + 2y

10 question - answer is 4

11 question - answer is B(1)

12 question- answer is B(60')