Sectorwilea
Sectorwilea
02-09-2016
Mathematics
contestada
Simplify a + 2c - 5b - c + a - b
Respuesta :
HomertheGenius
HomertheGenius
11-09-2016
a + 2 c - 5 b - c + a - b =
= ( a + a ) + ( - 5 b - b ) + ( 2 c - c ) =
=
2 a - 6 b + c
Thank you.
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