Question

Ayuda con esto: resolver el siguiente producto notable: (3/2m-5n) elevado a la potencia 3
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Answer 1

$( \frac{3m}{2} -5n)^{3}$

$( \frac{3m}{2} )^{3}-3( \frac{3m}{2})^{2}(5n)+3( \frac{3m}{2})(5n)^{2}-(5n)^{3}$

$\frac{27m^{3}}{8}-3\frac{9m^{2}}{4}(5n)+3( \frac{3m}{2})(25n^{2})-(125n^{3})$

$\frac{27m^{3}}{8}-\frac{135m^{2}n}{4}+ \frac{225mn^{2}}{2}-125n^{3}$

$\frac{27m^{3}}{8}-\frac{135m^{2}n}{4}+ \frac{225mn^{2}}{2}-125n^{3}$

$\frac{27m^{3}}{8}-\frac{135m^{2}n}{4}+ \frac{225mn^{2}}{2}-125n^{3}$