I've been working on this one for a while now but just can't figure it out(adsbygoogle = window.adsbygoogle || []).push({});

lim h->0 (1/h) (( 1 / (x + h) ) - ( 1 / x ))

my first thought was to figure out (( 1 / (x + h) ) - ( 1 / x )) first by just putting them togeather and then using the congjigate times by one trick but that just made the problem way more complicated

any hints to get me on the right track?

thanks in advance

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# Limit problem with fractions

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