Question

Add. (5c^5-c) + (c^5+7c-2)

Answer 1

if I understand correctly all you have to do is add like terms. so since two terms have the c^5 variable you can add them and the rest stay the same so you would get (5c^5+c^5)+(-c+7c)-2 which goes to 6c^5 + 6c -2