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Copy of ALGEBRA 1 - UNIT 7 - POLYNOMIALS OPERATIONS AND MODELS - EXAM (8/9/2024)
By Katherine Kisby
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Last updated over 1 year ago
20 questions
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Question 1
1.
LEVEL 2
18(a + c)
18ac
80(a + c)
80ac
Question 2
2.
LEVEL 2
Question 3
3.
LEVEL 3
SHOW YOUR WORK
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Question 4
4.
LEVEL 2
SHOW YOUR WORK
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Question 5
5.
LEVEL 2
SHOW YOUR WORK
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Question 6
6.
LEVEL 2
Complete the table with the correct values for the degree of the polynomial and its leading coefficient.
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Question 7
7.
LEVEL 2
6x(x + 3)
2(x + 3)
2x(x + 3)
6(x + 3)
Question 8
8.
LEVEL 2
Question 9
9.
LEVEL 2
(x + 7)(x - 1)
(x + 8)(x - 1)
(x - 7)(x + 1)
(x - 8)(x + 1)
Question 10
10.
LEVEL 2
(8x - 3)(8x - 3)
(8x + 3)(8x +3)
(8x - 3)(8x + 3)
(64x + 9)(64x - 9)
Question 11
11.
LEVEL 3
Write the power in standard form:
SHOW YOUR WORK
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Question 12
12.
LEVEL 3
Write the product in standard form:
SHOW YOUR WORK.
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Question 13
13.
LEVEL 3
Write the product in standard form:
(4x + 5)(4x - 5)
SHOW YOUR WORK.
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Question 14
14.
LEVEL 3
Simplify the following expression:
SHOW YOUR WORK.
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Question 15
15.
LEVEL 3
Simplify the following expression:
SHOW YOUR WORK.
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Question 16
16.
LEVEL 3
Simplify the following expression: (4x + 5) - (4x - 5)
SHOW YOUR WORK.
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Question 17
17.
LEVEL 3
Factor the following quadratic trinomial:
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Question 18
18.
LEVEL 3
Factor the following quadratic trinomial:
SHOW YOUR WORK.
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Question 19
19.
LEVEL 3
Factor the following quadratic trinomial:
SHOW YOUR WORK.
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Question 20
20.
LEVEL 4
The side length of an isosceles right triangle is in meters.
Part A: When written in standard form, what is the leading coefficient of the triangle's area?
Part B: What is the area of the triangle in square meters when x=3?
SHOW YOUR WORK
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