Compute: 30! 28! - Vidyadip

Question

Compute:
$\frac{30!}{28!}$

✓

Answer

We have,

$\frac{30!}{28!}=\frac{30\times29\times28!}{28!}$

$= 30 \times 29$

$= 870$

Hence, $ \frac{30!}{28!}=870$

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