Hey there! :D
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Which best compares the characters of Enrico Fermi and Marie Curie?
Answer: </span>
<span>They were both extremely dedicated to their work.
Hope this helps
Have a great day (:
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If i am correct it is either being used as some sort of subject or noun
Answer: Jesus is helping people and sharing bread and wine.
Explanation: Thats the last supper.
You just do what it says, combine like terms so if there is more than one number squared just add up the numbers.
You also what to put them in order for the biggest number to the smallest so if there’s squared cubed and Normal number you want to put it in the exact order I gave you.
So first let’s combine.
-20a^2 + 40a^2 = 20a^2
5b + 35b + 2b = 42b
-15c
Therefore this is the answer.
20a^2 + 42b - 15c