18
AssignmentMultiple Choice

Simplifying Rational Expressions by Factoring

Question 18 • (OC27) MATH COLL ALGEBRA-1200710-S1-Degele-VOL7006P

Which of the following mistakes did the student make?

Answer
A
The student did not factor the numerator correctly.
B
The student could not divide out (2 – x) and (x – 2) as written.
C
The student did not factor the denominator correctly.
D
The student needed to simplify further by dividing out x.
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