Calculate: 2vw^{-3} * 9w^3 * 2u^7v^{-5}u^{-3}

Expression: $2v{w}^{-3} \times 9{w}^{3} \times 2{u}^{7}{v}^{-5}{u}^{-3}$

Calculate the product

$36{u}^{4}{v}^{-4}$

Express with a positive exponent using ${a}^{-n}=\frac{ 1 }{ {a}^{n} }$

$36{u}^{4} \times \frac{ 1 }{ {v}^{4} }$

Calculate the product

$\frac{ 36{u}^{4} }{ {v}^{4} }$