brookedragos01 brookedragos01
  • 23-09-2020
  • Mathematics
contestada

1) Which equation is quadratic?
a) 3x3 + 2x + 6
(x - 2) (x² + 20)
b)
c) 4- x2
d) all of the above
e) none of the above

Respuesta :

adda00herb adda00herb
  • 23-09-2020

Answer:

Alternativa b

Step-by-step explanation:

Dá para fazer Báskara

Answer Link

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