# Polynomials, Simplifying Quadratic Expressions Worksheet - Algebra 2, Homework Section 6.1

Algebra 2
Name__________________
Homework Section 6.1
Are the following expressions also polynomials? If not, why?
9
4
+
+
+
+
6
5
2
11
7
2
7
3
1.
2
x
5
x
9
x
1
2.
x
x
6
x
5
3.
4
x
10
x
7
x
1
8
3
Write each polynomial in standard form, then classify it by its degree and number of terms.
+
+
+
+
+
2
6
3
4
2
5
4.
7
x
5
x
x
8
x
5.
5
x
x
x
x
SF:__________________________________
SF:_________________________________
Degree:_____________________________
Degree:_____________________________
Terms: _____________________________
Terms: _____________________________
+
+
+
+
2
3
2
4
3
8
6.
7.
3
x
2
x
x
4
x
6
3
x
9
x
7
x
1 2
x
SF:__________________________________
SF:_________________________________
Degree:_____________________________
Degree:_____________________________
Terms: _____________________________
Terms: _____________________________
Simplify the following:
(
)
(
)
+
+
+
+
+
2
2
2
8.
8(2
x
6 )
y
5(7
x
11 )
y
2(
x
3 )
y
9.
10
x
3
xy
4
y
3
x
5
xy
(
)
(
)
(
)
+
+
+
2
3
5
4
5
3
4
5
2
7
10.
11.
5
q
9
q
6
2
q
8
q
15
20
x y
4
x y
7
x y
6
x y
(
)
(
)
(
)
+
+
+
+
3
2
2
3
3
2
2
3
3
2
2
3
12.
2 5
x
8
x y
4
y
7
6
x
3
x y
y
2
5 1
x
1 8
x y
y
(
)(
)(
)
(
)(
)(
)
+
+
13.
2
x
3 2
x
3 4
x
5
14.
4
x
3 5
x
4 2
x
1