1.
Sometimes, you know the product and are asked to find the factors. This process is called _____.
A.
simplification
B.
distribution
C.
factoring
D.
prime analysis
Hint
2.
The diagram below shows a model of a factorization of a binomial using algebra tiles. Select the correct factorization shown by the model.
A.
3
x
(
x
+ 2)
B.
3(
x
+ 2)
C.
3(
x
+ 3)
D.
3
x
(
x
+ 3)
Hint
3.
Factor the polynomial 45
y
2
+ 9
y
.
A.
3
y
(15
y
+ 3)
B.
9
y
(5
y
2
+ 1)
C.
y
(45
y
+ 9)
D.
9
y
(5
y
+ 1)
Hint
4.
Factor the polynomial 33
x
2
– 3
xz
+ 45
xy
.
A.
3(11
x
2
–
xz
+ 15
xy
)
B.
3
x
(11
x
– 1 + 15
y
)
C.
3
x
(11
x
+ 15
y
)
D.
3
x
(11
x
– z + 15
y
)
Hint
5.
Divide 36
jk
3
– 42
j
3
k
by 6
jk
.
A.
7jk – 6
j
2
k
B.
6
k
2
– 7
j
2
C.
7
k
– 6
j
2
D.
6jk – 7
j
2
k
Hint