PikaChuuuu
PikaChuuuu PikaChuuuu
  • 26-02-2019
  • Mathematics
contestada

Solve for b. a = 9b2c

Solve for b a 9b2c class=

Respuesta :

matthewkchau2005
matthewkchau2005 matthewkchau2005
  • 26-02-2019

Answer:

b=+-sqrt(ac)/3c (4th)

Step-by-step explanation:

a = 9b^2c

b^2=a/9c

b=+-sqrt(a)/3(sqrt(c))

b=+-sqrt(ac)/3c

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