Question

(1/2m3-2/3m2)+(2/5m3+1/6m2)

Answer 1

     (1/2m3-2/3m2)+(2/5m3+1/6m2)
(1.5m - 1.333...m) + (1.2m + 0.333...m)
  (15/10m - 13/9m) + (12/10m + 3/9)
 (135/90m - 130/90m) + (108/90m + 30/90)
                        5/90m + 78/90m
                               83/90m
                   0.9222...m = 92/99 m

Answer 2

Respuesta:

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Explicación paso a paso: