NẾU ( ) 4F X DX=( ) 3G X DX= −[ ( )F X −G X( )]DX111A. 7 . B....
Câu 8.
Nếu
( )
4
f x dx
=
( )
3
g x dx
= −
[ ( )
f x
−
g x
( )]d
x
1
A.
7 .
B.
−
7
.
C. 1.
D.
−
1
.
5
Câu 8.
Nếu
( )
4
f x dx
=
( )
3
g x dx
= −
[ ( )
f x
−
g x
( )]d
x
1
A.
7 .
B.
−
7
.
C. 1.
D.
−
1
.
5