Question 1015171
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The part in red boxes does not make sense. Please check your problem
and re-post if you made an error. Otherwise, there is no answer.
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{{{((-1)/(3))(-3(-1))-1)}}}/{{{highlight(-1-3)((-1)/(3))}}}
{{{(-1/3)(3-1)}}}/{{{highlight(-1-3)}}}{{{(-1/3)}}}
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