Question

Solve using the zero factor property:
(c - 12)c - 15 = 30

I currently have:
(c - 12)c - 45 = 0
- but no idea where to go from there. GCF? Factor it out?

Answer 1

Should the equation be:

(c - 12)(c - 15) = 30

Answer 2

No, it's not a typo. That's the equation.