Answer:
1. 10^2
2. 10^4
3. 10^5
4. 10^7
5. 10^6
6. 10^3
7. 10^9
8. 10^0
9. 1000
10. 100,000
11. 10
12. 1,000,000
13. 100
14. 10
15. 10,000
16. 10,000,000
C 91928484848383838388383822
Step-by-step explanation:
x is the number.
(x + 5) - 2x : the sum of the number and 5 decreased by twice the number.
or simplified without the brackets
x + 5 - 2x = 5 - x
it is not clear if you need the general expression showing both conditions (the first up there), or the then simplified result
5 - x
