Question

What is the following product? 3 StartRoot 2 EndRoot (5 StartRoot 6 EndRoot minus 7 StartRoot 3 EndRoot 30 StartRoot 2 EndRoot minus 21 StartRoot 5 EndRoot 60 StartRoot 2 EndRoot minus 21 StartRoot 5 EndRoot 30 StartRoot 3 EndRoot minus 21 StartRoot 6 EndRoot 60 StartRoot 3 EndRoot minus 21 StartRoot 6 EndRoot

Answer 1

Answer: C

Explanation:

C is 30 StartRoot 3 EndRoot minus 21 StartRoot 6 EndRoot and that is 60/3-21/5