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Simplifying Rational Expressions
Grade Level
PSAT Prep
066 Simplifying Rational Expressions
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🔴 Hard
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A student is simplifying (15m
2
+ 35m + 20)/(30m
2
- 140m - 240). Which result is fully simplified and includes all original denominator restrictions?
A
(m + 1)/(2m - 12); m ≠ 6
B
(-m - 1)/(2m - 12); m ≠ -4/3, 6
C
(m + 1)/(2m - 12); m ≠ -4/3, 6
D
(m + 1)/(2m - 12); m ≠ -4/3, -1, 6
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