rebbs
Answered

Discover answers to your most pressing questions at Westonci.ca, the ultimate Q&A platform that connects you with expert solutions. Discover the answers you need from a community of experts ready to help you with their knowledge and experience in various fields. Connect with a community of professionals ready to help you find accurate solutions to your questions quickly and efficiently.

How do I find the "Greatest Common Factor" of 7z^11, −56z^9, 63z^8?

I think it is "7", but cannot figure out the variable exponent...HELP!!!