Question:
If x = 2, y = 3 and z = -5, then x^2 + y^2 +2z = ?
Answer:

Explanation:
Given



Required
Determine 

Substitute values for x, y and z in the above expression:





Answer:
Hello, this is not a question but you are correct.
Explanation:
Also, maybe ask biology questions under "biology" instead of world languages you might get better tips! :)
Answer:
please translate it to English so I will understand it and help
a face = a realiza , a crea, a produce, a făuri, a elabora, a genera, a alcătui, a construi, a întocmi.
Answer:
yesss <3
Explanation:
treat others the way you would want to be treated.
seriously people need to actually apply this to life. its not hard to spread positivity.