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⭐Quiz - Polynomials
By Jeanmarie Mullen
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Last updated over 4 years ago
10 questions
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2
2
2
2
2
2
2
2
2
4
Question 1
1.
If 2a
2
- 6a + 5 is subtracted from 3a
2
- 2a + 2 , the result is
[Space is provided to show work, but it is not required for this question.]
5a
2
- 8a + 7
-a
2
- 4a + 3
a
2
+ 4a - 3
a
2
- 8a + 7
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Question 2
2.
The expression (3x
2
+ 2xy + 7) - (6x
2
- 4xy + 3) is equivalent to
[Space is provided to show work, but it is not required for this question.]
3x
2
- 2xy + 4
-3x
2
- 2xy + 4
-3x
2
+ 6xy + 4
3x
2
- 6xy - 4
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Question 3
3.
Which of the following is equal to
(7x
3
- 3x
2
+ 5x - 5) + (5x
2
- 8x - 3) ?
[Space is provided to show work, but it is not required for this question.]
10x
3
- 3x
2
- 3x - 8
7x
3
+ 2x
2
- 3x - 8
7x
3
- 11x
2
+ 5x - 8
12x
3
+ 2x
2
- 3x - 8
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Question 4
4.
Which of the following
expressions is equivalent to
6m + 2 - (-5) + m - 3 ?
[Space is provided to show work, but it is not required for this question.]
6m - 4
7m + 4
5m + 4
7m - 6
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Question 5
5.
What is the product of (a + 5) and (a - 8) ?
[Space is provided to show work, but it is not required for this question.]
a
2
- 3a - 40
a
2
- 40
a
2
+ 3a - 40
a
2
+ 13a - 40
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Question 6
6.
The expression (x - 4)
2
is equivalent to
[Space is provided to show work, but it is not required for this question.]
x
2
+ 8x + 16
x
2
- 8x + 16
x
2
- 16
x
2
+ 16
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Question 7
7.
What is the product of -3x
2
y and (5xy
2
+ xy) ?
[Space is provided to show work, but it is not required for this question.]
-15x
2
y
2
- 3x
2
y
-15x
3
y
3
- 3x
3
y
-15x
3
y
3
- 3x
3
y
2
-15x
3
y
3
- xy
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Question 8
8.
Simplify: 4(x
2
+ 2x - 6) - 3(x
2
+ 2x - 5)
[Show work in the space provided.]
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Question 9
9.
Multiply: (x - 2)(2x + 3)
[Show work in the space provided.]
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Question 10
10.
Write the product in standard form.
(3x
2
+ x - 6)(-2x + 4)
[Show work in the space provided.]
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