Answer:
jjnkm
Step-by-step explanation:
Answer:
5*10^-4
Step-by-step explanation:
10^-1=1
10^-2=0.1
10^-3=0.01
10^-4=0.001
Answer:
2a^2
Step-by-step explanation:
Answer:
It depends on how you write it.
- 130 8/9 -- one 8
- 130.88888888888... -- an infinite number of 8s
Step-by-step explanation:
The quotient 5890/45 has a value of 130 8/9. The fraction 8/9 is the repeating decimal 0.888888..., which has as many 8s as you want to write. It can be abbreviated to have just one 8 when written like this:

where the overbar indicates the digit repeats indefinitely.
The quotient can be written with as many 8s as you like.
1. First would be 9-4+7=13
2. Second one is 4+6-2=8