Need help answering number 72 please

Comparing Functions In Exercises 69, 70, 71, 72, 73, and 74, use L'Hopital's Rule to determine the comparative rates of increase of the functions f(x) = rm, g(x) = enz, and h(x) = (In x)", where n > 0, m > 0, and x -+ 0%. 69. lim 1 100 p51 Answer + 70. lim x-+00 e2z (In x) 3 71. lim Answer + (In x)2 72. lim (In x )" 73. lim Answer +