Question

8! / (5! x 2!)
por favor me ajudem

Answer 1

8!/(5!×2!)=
$\frac{8 \times 7 \times 6 }{2} = 168$

Answer 2

$\frac{8!}{5!X2!} \\\frac{8.7.6.5.4.3.2.1}{5.4.3.2.1 x 2.1}\\ \frac{40320}{240} = 168$

RESPOSTA 168