Posted by **Dave** on Sunday, May 20, 2007 at 10:14pm.

Find the GCF for each of the following groups of numbers.

36, 54, and 180

Find the LCM for each of the following groups of numbers. Use whichever method you

wish.

8, 15, and 20

can anyone IM me or email how to SIMJPLIFY RADICAL EXPRESSIONS please?