Question

Simplify Bm%7D%5E%7B%20-%203%7D%20%29%28%20-%20mn%29%20%20%5E%7B3%7D%20" id="TexFormula1" title="(4 {m}^{2} )(3 {n}^{5} ) \div (2 {m}^{ - 3} )( - mn) ^{3} " alt="(4 {m}^{2} )(3 {n}^{5} ) \div (2 {m}^{ - 3} )( - mn) ^{3} " align="absmiddle" class="latex-formula">
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Answer 1

Answer:

$-6m^2n^2$

Step-by-step explanation:

$\frac{\left(4m^2\right)\left(3n^5\right)}{\left(2m^{-3}\right)\left(-mn\right)^3}$

$\frac{4m^2\cdot \:3n^5}{2m^{-3}\left(-mn\right)^3}$

$\frac{12m^2n^5}{2m^{-3}\left(-mn\right)^3}$

$\frac{12m^2n^5}{-2m^{-3}\left(mn\right)^3}$

$-\frac{12m^2n^5}{2m^{-3}\left(mn\right)^3}$

$-6m^2n^2$