Answer:
Explanation:
63 = 3 * 3 * 7
49 = 7 * 7
77 = 7 * 11
So the GCF = 7.
LCM = 7 * 7 * 3 * 3 * 11 = 4851.
and.....? look im only answering for the points m'lady. all i know is that olivia has, alex has, and liam HAD.
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