1.
Factor the polynomial 45
y
2
+ 9
y
.
A.
9
y
(5
y
+ 1)
B.
3
y
(15
y
+ 3)
C.
y
(45
y
+ 9)
D.
9
y
(5
y
2
+ 1)
Hint
2.
Find the quotient (35
x
2
y
+ 50
xy
2
) ÷ 5
xy
.
A.
7
x
+ 10
y
B.
17
C.
17
xy
D.
7
y
+ 10
x
Hint
3.
Write an expression in factored form that represents the area of the shaded region.
A.
x
(7
y
– 2)
B.
5
xy
– 2
x
C.
x
(5
y
– 2)
D.
7
xy
– 2
x
Hint
4.
Divide 36
jk
3
– 42
j
3
k
by 6
jk
.
A.
6jk – 7
j
2
k
B.
7jk – 6
j
2
k
C.
7
k
– 6
j
2
D.
6
k
2
– 7
j
2
Hint
5.
Write an expression in factored form that represents the area of the shaded region.
A.
4
g
(14
f
+ 5
g
)
B.
4(14
fg
+ 6
g
2
)
C.
4(14
fg
+ 5
g
2
)
D.
4
g
(14
f
+ 6
g
)
Hint