Mathematics, 14.09.2019 17:10, Nbeans4962

Simplify the expression (startfraction 1 over 4 a b endfraction) superscript negative 2. assume a not-equals 0, b not-equals 0.

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Simplify the expression (startfraction 1 over 4 a b endfraction) superscript negative 2. assume a no...