6
QuizMultiple Choice
Unit Test
Question 6 of 15 • PBCSD_Grade_Forgiveness_1200710_Mathematics_for_College_Algebra_S1_2023
Riley makes a mistake in step 2 while doing her homework. What was her mistake? Step 1: Step 2: Step 3: Step 4:
Answer
A
She added the two fractions incorrectly.B
She used the wrong common denominator.C
She did not distribute the negative correctly.D
She did not multiply the first fraction by a factor.