Question

Cum se face 2√3 + 6√12?​

Answer 1

$2 \sqrt{3} + 6 \sqrt{12} = \\ 2 \sqrt{3} + 6 \sqrt{ {2}^{2} \times 3} = \\ 2 \sqrt{3} + 6 \times 2 \sqrt{3} = \\ 2 \sqrt{3} + 12 \sqrt{3} = \\ = 14 \sqrt{3}$