shannongrace11 shannongrace11

23-02-2016
Mathematics

contestada

are 2m-0.2(2m) and 8(m/5) equivalent and explain

Respuesta :

23-02-2016

first you should simplify:
2m - 2/10 * 2*m = 2m - 2/5m = 10/5m - 2/5m = 8/5m
and now you can say: 8(m/5) = 8/5m
so they are equivalent :)))
i hope this is helpful
have a nice day

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