Regents Exam Questions A2.A.17: Complex Fractions 3
Name: ________________________
4
x
x
1
x 3
3
x
25 Express
in simplest form.
31 Simplify:
1
2
x
1
3
3 x
3
1
26 Simplify for all values of a for which the
1
2
x
1
32 Express in simplest form:
1
a
x 2
expression is defined:
4
x
1
2
a
3
1
x
1
33 Express in simplest terms:
1
5
24
2
1
4x
27 Express in simplest form:
2
x
x
1
2
x
3a b
3a b
2a b
2a b
5
5
34 Simplify:
2a
a b
a b
28 Express in simplest form:
2
b
2
4a
10
2
b
2
a
3
1
cos x
29 Perform the indicated operations and express in
35 Simplify:
9
1
1
1
2
x h
cos
x
x
simplest form:
h
4 x
2
4
2
7x 12
2
x
x 2
36 Express in simplest form:
2x 4
30 Express in simplest form:
2
x 3
x 2
36 x
2
(x 6)
2
37 Express in simplest form:
x 3
2
3x 18
x
3