3 n n 2 4n 5 July 8, 2019 16 32 64 128 3n n 2 )- 4n 2n 3 )+ 5n n 2 Lim n 2 4n 5 3n 3 n 2 7 3n 1 )( 3 n 2 /( 4n 5 3 4n 3 n 5 )+ 2 simplify 4n+ 2 1 − 2 3 n 5 2 3 5n )- 4n n 1 4n 2 n 3 )= 16 5n N 3 5n 2 4n 20 N 3 5n 2 )( n 3 4n 2 3n (- 4n 3 n 2 8 )+( 6n 2 5n 9