Seudónimo
Seudónimo
10-05-2017
Mathematics
contestada
please please please help me.
Respuesta :
ircuthbert
ircuthbert
10-05-2017
Set the denominator equal to zero. b+4=0, now get b alone. b=-4
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Аноним
Аноним
10-05-2017
the answer i got was 3b+1. so therefore i think the answer would be -3
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