48. [-/1 Points] DETAILS BERRAPCALCBR7 5.2.001. MY NOTES ASK YOUR TEACHER Find the indefinite integral. (Use C for the constant of integration.) e 7x dx 49. [-/1 Points] DETAILS BERRAPCALCBR7 5.2.003. MY NOTES ASK YOUR TEACHER Find the indefinite integral. (Use C for the constant of integration.) 1 ex / 8 dx 50. [-/1 Points] DETAILS BERRAPCALCBR7 5.2.007. MY NOTES ASK YOUR TEACHER Find the indefinite integral. (Use C for the constant of integration.) e - by dy 51. [-/1 Points] DETAILS BERRAPCALCBR7 5.2.011.MI. MY NOTES ASK YOUR TEACHER Find the indefinite integral. (Use C for the constant of integration.) XP x(E/2)at1/ 52. [-/1 Points] DETAILS BERRAPCALCBR7 5.2.012. MY NOTES ASK YOUR TEACHER Find the indefinite integral. (Use C for the constant of integration.) 28e - 24/3 du 53. [-/1 Points] DETAILS BERRAPCALCBR7 5.2.013. MY NOTES ASK YOUR TEACHER Find the indefinite integral. (Use C for the constant of integration. Remember to use absolute values where appropriate.) - 2x -1 dx 54. [-/1 Points] DETAILS BERRAPCALCBR7 5.2.015. MY NOTES ASK YOUR TEACHER Find the indefinite integral. (Use C for the constant of integration. Remember to use absolute values where appropriate.) 2 dx 55. [-/1 Points] DETAILS BERRAPCALCBR7 5.2.021. MY NOTES ASK YOUR TEACHER Find the indefinite integral. (Use C for the constant of integration. Remember to use absolute values where appropriate.) / (ex - 5) dx