If x 1 + x + ^2 x ,dx = x - K A ^ -1 ( K x + 1 A ) + C, (C is a constant of integration), then the ordered...

Question

If x 1 + x + ^2 x ,dx = x - K A ^ -1 ( K x + 1 A ) + C, (C is a constant of integration), then the ordered pair (K, A) is equal to -

Accepted Answer

(A)

JEE Main 2018 Mathematics question