crazywhitewomeov4xn2 crazywhitewomeov4xn2
  • 09-11-2017
  • Mathematics
contestada

(-21+3)*(-4)/27-3 simplify
A.3
B.-3
C.4
D.-12

Respuesta :

choixongdong
choixongdong choixongdong
  • 09-11-2017
(-21+3)*(-4)/ (27-3)
= (-18) *(-4) / 24
= 72 / 24
= 3

answer
A.3
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