Question

$\dfrac{8!}{6!\times2!}$ का परिकलन कीजिए

Answer 1

Answer:

Step-by-step explanation:

प्रश्नानुसार   $\dfrac{8!}{6!\times2!}$

$\dfrac{8!}{6!\times2!} =\frac{8*7*6!}{6!*2*1} \\\\=\frac{8*7*6!}{2*6!} \\\\=\frac{8*7}{2} \\\\=\frac{56}{2} \\\\=28$

अतः    $\dfrac{8!}{6!\times2!} =28$