Question

вычислить (3!+4!*0)/5!

Answer 1

n!=1×2×3×...×n

$\frac{(3! + 4! \times 0)}{5!} = \frac{3!}{5!} = \frac{3!}{3! \times 4 \times 5} = \frac{1}{20} = 0.05$