3 years ago

Solve. e^(4x) + 5e^(2x) - 24 = 0.

Mathematics

1 answer:

harina [27]3 years ago

8 0

E^2x=yso e^(4x) + 5e^(2x) - 24 = 0=y^2+5y-24=(y+8)(y-3)y=3ln3=2xx=ln(3)/2=0.55

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