Evaluate the integral a2 23 - 2 46 dx, by making the substitution u = 23 - 2. + C NOTE: Your answer should be in terms of a and not u.\fEvaluate the indefinite integral. 5 dt (t + 13 8 + C\f\f\f\f\f\fEvaluate the integral by making the given substitution. /sec(&r) tan(5x)dz, u =5z | | +c \f\f\f\fIntegrate: 3xvx+ 4dx + C\fEvaluate the indefinite integral [ ewtrar - To enter absolute values, do not use the bars, but the function \"abs(x)\" \f\f\f