Question

0-2] Simplify:3√108×6√4÷ √81​

Answer 1

Answer:

$3 \sqrt{108} \times 6 \sqrt{4} \div 9 \\ \frac{3 \sqrt{4} \times \sqrt{28} \times 2 \times 6}{9} \\ \frac{2 \times 3 \times \sqrt{28 } \times 12 }{9} \\ \frac{72 \sqrt{28} }{9} \\ 8 \sqrt{28 } \\ 8 \times \sqrt{2} \times \sqrt{2} \times \sqrt{7 } \\ 16 \sqrt{7}$