Q.∫ [ILLEGIBLE — page defect: heavy scan grain/noise obscures the exact integrand] dx is equal to :

The exact integrand of this indefinite integral is lost to scan-grain/noise damage, so the specific antiderivative cannot be honestly worked out; only a fragment of option (a) survives.

Note on the source scan: heavy scan grain/noise obscures the exact integrand under the integral sign. Only a fragment of option (a) is legible: '… + xᵐ + C', and options (b) and (c) are fully illegible; option (d) reads 'None of these'. Without the actual integrand …