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The value of $\frac{\{(m^2 +n^2)(m−n)(m−n)^3\}}{(m^2n−mn^2)}$ is: |
m + n m - n $\frac{5}{2}$ $\frac{m}{n}$ |
$\frac{5}{2}$ |
$\frac{\{(m^2 +n^2)(m−n)(m−n)^3\}}{(m^2n−mn^2)}$ = Let the values of m = 2 and n = 1 and put it into the given equation, = $\frac{\{(2^2 +1^2)(2−1)(2−1)^3\}}{(2^21−2×1^2)}$ = $\frac{5}{2}$ |
