Answer: 0.085
Step-by-step explanation:
Assuming you mean 10 to the power of -2, shift the decimal point two places to the left.
Answer:
-0.2k - 2.1
-6z
(3z)2=6z
Add the negative
45 + (30*6)
1. $33
2. 25%
3. 20%
4. Masako
5. 53.20
6.57.46