\"\"

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The expression is \"\"

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The word (-)indicates minus

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The word ( + )indicates addition

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The word( \"\" )indicates multiplication

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The word ( \"\")indicates divide                                

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\"\"                                   (Add:\"\")

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\"\"                                         (Subtract :\"\")

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\"\" False                                     (Add: \"\")\"\"

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The equation is false.

\