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If 1/(8!)+1/(9!)=x/(10 !),find x...

If `1/(8!)+1/(9!)=x/(10 !),`find x

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To solve the equation \( \frac{1}{8!} + \frac{1}{9!} = \frac{x}{10!} \), we will follow these steps: ### Step 1: Rewrite the factorials We know that \( 9! = 9 \times 8! \) and \( 10! = 10 \times 9! \). Therefore, we can rewrite \( \frac{1}{9!} \) as: \[ \frac{1}{9!} = \frac{1}{9 \times 8!} \] Now we can rewrite the equation: ...
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