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I can't do plus minus (2+-1) without getting ERR:SYNTAX 1:Quit 2:Goto

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I try to do a simple operation with a minus value (-1) but I get a syntax error ?!
asked Apr 5, 2013 by anonymous

1 Answer

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You should not use the - on between the * and + but you need to use the (-) which is the unary operator (not binary as the other one).

So when you do 2+-3 it works fine with this method.

Do you understand?
answered Apr 5, 2013 by anonymous

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