jefferyray84
jefferyray84
06-02-2017
Mathematics
contestada
What are the roots of 12x = 9 + 5x2?
Respuesta :
brockrohn
brockrohn
06-02-2017
Equation at the end of step 3 :
-5x2 + 12x - 9 = 0
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Pikaismylife
Pikaismylife
06-02-2017
5x^2-12x-9
x= (5x+3)(x-3)=0
x= -3/5, 3 <=
Answer Link
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