dolmay15 dolmay15
  • 13-02-2020
  • Mathematics
contestada

Solve: b2−23=−5b11+13.

Respuesta :

ghanami
ghanami ghanami
  • 13-02-2020

Answer:

Step-by-step explanation:

hello :

b²−23=−5b11+13.  means : b²+55b -46 =0

calculate delta ....continu

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