vyrd
vyrd vyrd
  • 19-12-2020
  • Mathematics
contestada

please help me on this

please help me on this class=

Respuesta :

PirateApple
PirateApple PirateApple
  • 19-12-2020

Answer:

a. -3.5(4) = -14

b. -1/7(-8/7) = 8/49

c. +2(-9) = -18

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