Question

simplifique:
2 raiz de 150 menos 4 raiz de 56 mais 6 raiz de 24

Answer 1

$2 \sqrt{150} - 4 \sqrt{56} + 6 \sqrt{24}\\ \\ \\ 2 \sqrt{6*5^2} - 4 \sqrt{2^3 * 7} + 6 \sqrt{2^3*3} \\ \\ 2*5 \sqrt{6} - 4 *2\sqrt{2*7} + 6 *2\sqrt{2*3} \\ \\ 10 \sqrt{6} - 8\sqrt{14} + 12\sqrt{6} \\ \\ =\ \textgreater \ 22\sqrt{6} - 8\sqrt{14}$