Math, asked by disco999, 1 year ago

If :

1/8! + 1/9*8! = x/10!​

Answers

Answered by SnehaG
3
◦•●◉✿[ ɦεℓℓσ ]✿◉●•◦

»  \frac{1}{8!} + \frac{1}{9 \times 8!} = \frac{(x)}{10!}

»to find "x"«

» 10! ( \frac{1}{8!} + \frac{1}{9!} ) = x


»  \frac{10!}{8!} + \frac{10!}{9!} = x


»  \frac{10 \times 9 \times 8!}{8!} + \frac{10 \times 9!}{9!} = x


» 10 \times 9 + 10 = x


» 90 + 10 = x


» x = 100

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