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Combine Like Terms
Grade Level
GRE
QR.072 Combine Like Terms
0%
Skill Level
🔴 Hard
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Mastery
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After collecting terms with identical variable parts in (2x
3
- x
2
+ 4x) + (-5x
3
+ 3x
2
- 9x) + (x
3
+ 2x), which result is obtained?
A
8x
3
+ 4x
2
+ 15x
B
-2x
3
+ 4x
2
- 3x
C
-2x
3
+ 2x
2
- 3x
D
-3x
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