  X X E  2017X DX =2 2017E XE X3 20172 2017E XE X2 2017532...

Câu 10. x x e

2017x

dx =

2 2017

e

x3 2017

5

3

2

x x   C

5 2017

2 2017

D.

B.

A.

C.

dx

=

xx