Question

Simplify:
1. 21 - 12+ 3 x 2
3. 13 - (12 - 6+3)
5. 36 -- [18 - {14 -- (15 - 4+2 x 2)}
4 3
4 3 1
7. 4 - of 5 + x
5 5
5 10 5
1
9. 7
3
2 1 3. 3
of 2 +1-2
3 5
8
4.
1
2
3
11. 9
1
2
1
4
3
4
5 2
13. 1- +2
6. 3
3
3.
4.
3 - +9
5
1
15.
1
1
2
1/3 1
22 2 3
2
7)
4
6​

Answer 1

Answer:

6

Step-by-step explanation:

12-12+3×2

12-12+6

12-6

6

Answer 2

Answer:

answer for the this question is answer