Answer:
I'd say Yev's description is best because it's the most specific to what it actually is in terms of science, while everyone else's descriptions are more like examples of different types and stages of energy, and where it could be found.
Hope this makes sense to ya :)
Answer:
144322221111155554444444333222222
252 is the answer hope it helps
6x-12
Combine 2x and 4x = 6x
Combine -17 and 5 = -12
