Question

- Simplify : 8 underroot 3 - 2 underroot 3 + 4 underroot 3​

Answer 1

Step-by-step explanation:

$8 \sqrt{3} - 2 \sqrt{3} + 4 \sqrt{3} \\ \\ = (8 - 2 + 4) \sqrt{3} \\ \\ = (12 - 2) \sqrt{3} \\ \\ = 10 \sqrt{3} \\ \\ thus \\ \\ \purple{\boxed{8 \sqrt{3} - 2 \sqrt{3} + 4 \sqrt{3} = 10 \sqrt{3} }}$