Question 678197
{{{-3^(-3) - 5(-3)}}}
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{{{(1/(-3^3)) + 15}}}
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{{{1/-27 + 15}}}
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{{{-(1/27) + 15(27/27) = -(1/27) + 405/27 = 404/27 = 14}}}{{{26/27}}} = 14.963
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