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Mathematics, 08.10.2019 08:30 aashna66

Part a: find the lcm of 5 and 12. show your work.

part b: find the gcf of 72 and 81. show your work.

part c: using the gcf you found in part b, rewrite 72 + 81 as two factors. one factor is the gcf and the other is the sum of two numbers that do not have a common factor. show your work.

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Part a: find the lcm of 5 and 12. show your work.

part b: find the gcf of 72 and 81....

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