2√3 + 4√12 = ______?
- 10√3
- 6√3
- 6√12
- None of these
Explanation
To simplify the expression:
2√3 + 4√12
First, simplify √12:
√12 = √(4 × 3) = √4 × √3 = 2√3
Now, substitute:
2√3 + 4(2√3) = 2√3 + 8√3 = 10√3
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