28
QuizMultiple Choice
Cumulative Exam — Cumulative exam
Question 28 • Common Core Algebra II - MA3111 B-CR
What is the following sum?
Answer
A
4 x (RootIndex 3 StartRoot 2 y EndRoot) + 12 x squared y (RootIndex 3 StartRoot 2 y squared EndRoot)
B
8 x (RootIndex 3 StartRoot x y EndRoot) + 12 x cubed y squared (RootIndex 3 StartRoot 6 y EndRoot)
C
16 x cubed y (RootIndex 3 StartRoot 2 y squared EndRoot)
D
48 x cubed y (RootIndex 3 StartRoot 2 y EndRoot)