Disjunction would be statements connected with <span>or.
Brainliest?
</span>
Answer:
625
Step-by-step explanation:
All it is saying to do is to do -5x-5x-5x-5
Answer: 8.29 still...
Step-by-step explanation:
When your doing the nearest hundreth, the thousandth has to be close to 10 to make it a diffrent number, if it WAS, then it would be 8.30
Answer:
6x^2-3x
Step-by-step explanation:

Hope this helps!
1 joule = 6,242e+18ev
20 joule = 20 joule *6,242e+18 ev/joule =1,248e+20 ev
1,248e+20 ev / (10 ev / photon) =1,248e+19 photons.