Algebra-2

Question Analysis
This problem tests the student's understanding of multiplying radical expressions with coefficients and simplifying the result.

Key Concept Explanation
When multiplying radical expressions with coefficients, the rule is: . Here, both radicals are square roots (index = 2).

Step-by-step Solution
1. Separate the coefficients and radicals:
2. Multiply the coefficients:
3. Apply the multiplication property for the radicals: