Simplifying Polynomial Expressions
Authored by Anthony Clark
Mathematics
9th Grade
TEKS covered
Used 2+ times
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15 questions
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1.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Add or Subtract to Simplify:
(5x + x2 - 4) - (4x - x2 + 6)
2x2 + x + 2
x + 2
2x2 + x - 10
x - 10
Tags
TEKS.MATH.2A.7B
TEKS.MATH.9-12.II.B.1
TEKS.MATH.A.10A
2.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
6(7k+11)
7k+11
42k+66
13k+16
Tags
TEKS.MATH.6.7D
3.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
4(8n+2)
4n+2
12n+6
32n+8
Tags
TEKS.MATH.6.7D
4.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
(5x+2)(x2-3x+6)
5x3 - 17x2 +24x +12
5x3 + 17x2 - 24x +12
5x3 - 13x2 + 24x +12
5x3 +13x2 - 24x - 12
Tags
TEKS.MATH.2A.7B
TEKS.MATH.9-12.II.B.1
5.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
7a(3b - 2c + 4)
10ab + 5ac + 11a
10ab + 5ac + 28a
21ab + 14ac + 28a
21ab - 14ac + 28a
Tags
TEKS.MATH.2A.7B
TEKS.MATH.9-12.II.B.1
6.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Simplify:6b + 7b - 10
3b
13b - 10
13b2 - 10
3b2
Tags
TEKS.MATH.6.7D
7.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Add these expressions
(x+5) + (2x+10)
3x+15
x-5
18x
Tags
TEKS.MATH.2A.7B
TEKS.MATH.9-12.II.B.1
TEKS.MATH.A.10A
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