Get a similar question You can retry this question below dx Evaluate the integral: x4 16x2 - 25 (A) Which trig substitution is correct for this integral? 25 Or = sin(0) 16 5 OT= - sec(0) 1 Of = -sec(0) Of = - sin(0) 25 Of= To sec (0) Of = -tan(@) 1 (B) Which integral do you obtain after substituting for T and simplifying? Note: to enter d, type the word theta. de C) What is the value of the above integral in terms of ? C D) What is the value of the original integral in terms of a? 1 X V 16x- - 25x4