Polynomials: The Shmoop Factor True or False
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1.
Factor
x
2
– 6
x
+ 9->(
x
+ 3)
2
True
False
2.
Factor
x
2
+ 8
x
+ 16->(
x
+ 8)
2
True
False
3.
Factor
x
2
– 14
x
+ 49->(
x
– 2)
2
True
False
4.
Solve
x
2
– 64 = 0->
x
= -9, 9
True
False
5.
Solve
x
2
– 81 = 0->
x
= -9, 9
True
False
6.
Factor
x
3
+ 1->(
x
+ 1)(
x
2
–
x
+ 1)
True
False
7.
Factor
x
3
– 1->(
x
– 1)(
x
2
+
x
+ 1)
True
False
8.
What are the correct coefficients when we expand (
x
–
y
)
4
?->1, 3, 9, 3, 1
True
False
9.
What are the correct coefficients when we expand (
m
+
n
)
5
?->1, 2, 3, 3, 2, 1
True
False
10.
What is the correct first term of the expansion (3
c
– 3
b
2
)
4
?->27
c
4
True
False
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