karymediaz17 karymediaz17

28-01-2021
Mathematics

contestada

Prove: The sum of two multiples of 3
is a multiple of 3.
3m + 3n = [?](m + n)
= a multiple of

Respuesta :

LammettHash LammettHash

28-01-2021

Just factor out the 3:

3m + 3n = 3 (m + n)

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