Sw7ajulies4ai
Sw7ajulies4ai
21-11-2016
Mathematics
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Solve. e^(4x) + 5e^(2x) - 24 = 0.
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syed514
syed514
22-11-2016
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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