1.
Simplify
.
A.
B.
C.
D.
Hint
2.
Simplify
.
A.
B.
C.
D.
Hint
3.
Simplify
.
A.
B.
C.
D.
Hint
4.
Simplify
.
A.
B.
C.
D.
Hint
5.
Find the slope of the line that passes through A
and B
.
A.
B.
C.
D.
Hint