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Determine the GCMF of each set of monomials.

1.) 21b, 14ab, 49bc
2.) 15k²m³, 9k
3.) 3(p - r), 6(p - r), 12(p - r)


Sagot :

Answer:

1. 7b

2. 3k

3. 3(p-r)

Step-by-step explanation:

bsta yan ung sagot