187k views
5 votes
√15 × 3√2
simplify the following radical expression

2 Answers

2 votes
The answer should be 3√30
User Stefandoorn
by
8.4k points
5 votes

Explanation:


√(15) * 3 * √(2) = \sqrt{15 * {3}^(2) * 2} =


= √(15 * 9 * 2) = 3 * √(30)

User Brad Mathews
by
8.6k points

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