Which pairs of expressions are equal? Select two answers.
A.
3
(
x
+
2
)
+
4
x
and
7
x
+
6
B.
2
(
x
+
3
)
+
2
x
and
4
x
+
3
C.
5
(
x
–
1
)
+
6
and
5
x
+
5
D.
8
+
4
(
x
+
1
)
and
4
x
+
12
E.
4
+
5
(
x
−
2
)
and
3
x
+
4