Keith B. answered 08/01/19
Mech. Engineer, Professional Tutor — ACT/SAT Prep, Math, STEM Subjects
Hi Keef 6,
The question is asking you to compute 2(3/2)
This can also be written as √(2^3)
√(2^3) = √8, A.K.A. the square root of 8 (2.28)
Solution A is correct