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int(e^(3loge(2x))+5e^(2loge(2x)))/(e^(4l...

`int(e^(3log_e(2x))+5e^(2log_e(2x)))/(e^(4log_e(x))+5e^(3log_e(x))-7e^(2log_e(x)))*dx , xgt0`

A

`"log"_e |x^2 + 5x -7| + c`

B

`4 "log"_e |x^2 + 5x -7| + c`

C

`1/4 "log"_(e) |x^2 + 5x - 7| + c`

D

`"log"_e sqrt(x^2 + 5x - 7) + c`

Text Solution

Verified by Experts

The correct Answer is:
B
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JEE MAINS PREVIOUS YEAR-JEE MAIN 2021-(SECTION - A)
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