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Error Analysis for Polynomial Operations
Worksheet
Grade Level
Algebra I
ALG1.82 Error Analysis for Polynomial Operations
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A student's work for (3x - 4)(x - 2) is: 3x
2
- 6x - 4x - 8, then 3x
2
- 10x - 8. Which correction fixes the first error?
A
3x
2
- 10x - 8
B
3x
2
- 2x + 8
C
3x
2
+ 10x + 8
D
3x
2
- 10x + 8
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