Just the answer please!

dy Find dx for the following relationship cos (x) (x7 + 5)5 y = In(x) ex Ca. dy cos ( x ) ( x 7 + 5) 5 6 5 7x6 1 (- sin(x)) + dx x + 5 In (x ) -1) In(x) ex cos (x) Ob. dy cos(x) (x7 + 5) 6 5 7+6 1 In(x)ex cos(x) -sin(x) ) In(x) x -1) dx x +5 c. dy cos (x) (x7 + 5) 6 5 1 (- sin(x)) + 7 x6 dx In(x) ex cos (X) ,7 X +5 In(x) x Od. dy cos(x) (x7+ 5) 6 (sin(x)) + 7x6 -1) dx In(x)ex cos(X) x7 +5 In(x)x