int(4e^x+6e^(-x))/(9e^x-4e^(-x))dx=A x+B...

`int(4e^x+6e^(-x))/(9e^x-4e^(-x))dx=A x+Blog(9e^(2x)-4)+C ,t h e n` A=_________ _, B=_, C=___

`A=3/2`

`B=35/36`

C is indefinite

`A+B=-(19)/(36)`

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The correct Answer is:

B, C, D

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`int(4e^x+6e^(-x))/(9e^x-4e^(-x))dx=A x+Blog(9e^(2x)-4)+C ,t h e n` A=_________ _, B=_________, C=___________