
Unit 5 Review 2 Algebra 1
Authored by Harry Burton
Mathematics
9th Grade
Used 1+ times

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38 questions
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1.
MULTIPLE CHOICE QUESTION
5 mins • 1 pt
Find the product:
(5n-8)(5n+8)
25n2-64
10n2
5n2+16
16
2.
MULTIPLE CHOICE QUESTION
5 mins • 1 pt
Find the product:
(2x+3)2
2x+3+2x+3
4x2+12x+9
4x2+9
16x2+9
3.
MULTIPLE CHOICE QUESTION
5 mins • 1 pt
Find the sum.
(3y2 + y3 - 5) + (4y2 -4y + 2y3 + 8)
3y3 + 7y2 - 4y + 3
4y2 + 3y3 - y + 3
-y4 + 2y3 -y - 4
4y3 + 3y2 -3y + 1
4.
MULTIPLE CHOICE QUESTION
5 mins • 1 pt
Find the difference.
(3- 2x + 2x2) - (4x -5 +3x2)
x2 + 6x + 8
2x2 + 5x - 7
-x2 -6x + 8
-2x2 + 11x - 4
5.
MULTIPLE CHOICE QUESTION
5 mins • 1 pt
Simplify the expression.
-3x2( 7x2 - x + 4)
-21x4 + 3x3 -12x2
7x2 - x + 4 (-3x2)
21x4 + 3x3 + 12x2
-12x2 + 3x3 -21x4
6.
MULTIPLE CHOICE QUESTION
5 mins • 1 pt
Multiply.
(b+3)(b2+2b+1)
b3+6b2+6b+3
b3+5b2+7b+3
4b3+8b2+3b
3b3+6b2+3b
7.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
What is the degree of the polynomial:
7x3 – 8x2 + 9
5
2
6
3
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