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MHT CET Maths Model Test 05 — MHT - CET STD 12 Science — Question

Maharashtra BoardEnglish MediumSTD 12 ScienceMHT - CETMHT CET Maths Model Test 051 Mark
MCQ
If y = `x/"e"^(1 + x)`, then `("d"y)/("d"x)` = ______.
  • A
    `(-2x"e"^(x/(1 + x)))/(1 + x)^2`
  • B
    `(-"e"^(x/(1 + x)))/(1 + x)^2`
  • ✓
    `("e"^(x/(1 + x)))/(1 + x)^2`
  • D
    `(2x"e"^(x/(1 + x)))/(1 + x)^2`
✓

Answer

Correct option: C.
`("e"^(x/(1 + x)))/(1 + x)^2`
C

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