Question 1087853
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Your formula in this post is UNREADABLE



And it will remain unreadable until you start use parentheses properly and systematically.



It is the &nbsp;<U>ONLY WAY</U>&nbsp; to make your formulas &nbsp;<U>READABLE</U>&nbsp; when you post them to this forum.



Also, do not use &nbsp;"-:-".  &nbsp;Use the sign &nbsp;"/"&nbsp; instead in combinations with parentheses &nbsp;(where necessary).



Good luck !!