berooke1
berooke1 berooke1
  • 21-09-2016
  • Mathematics
contestada

-1 3/7*(-3 2/3)

A. 3 2/7
B. -5 5/21
C. 11
D. 5 5/21

Respuesta :

nobillionaireNobley
nobillionaireNobley nobillionaireNobley
  • 21-09-2016
-1 3/7 * (-3 2/3) = -10/7 * -11/3 = 110/21 = 5 5/21
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