answersLogoWhite

0

2.

c2 + c2 + 8 = 8c

2c2 - 8c + 8 = 0

c2 - 4c + 4 = 0

(c - 2)(c - 2) = 0

(c - 2)2 = 0

c - 2 = 0

c = 2

User Avatar

Wiki User

14y ago

What else can I help you with?