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KCET2025MathematicsIndefinite Integration

The value of d x (x+1)(x+2) is

Options

  1. A| x-1 x+2 |+c
  2. B| x-1 x-2 |+c
  3. C| x+2 x+1 |+c
  4. D| x+1 x+2 |+c

Correct answer

D. | x+1 x+2 |+c

Step-by-step solution

aligned dx ( x +1)( x +2) & = ( x +2)-( x +1) ( x +1)( x +2) dx & = 1 x+1 d x- 1 x+2 d x aligned = | x+1 x+2 |+c

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