rihannaolivero803
rihannaolivero803
10-02-2021
Mathematics
contestada
Simplify:
5-4 (-2b -7) *
Respuesta :
sama0gh19
sama0gh19
10-02-2021
1 ( -2b -7) = -2b -7
-2b = 7
b = - 7/2
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