$-8{x}^{-3}{y}^{2} \times 3{x}^{8}{y}^{-11}$
Calculate the product$-24{x}^{5}{y}^{-9}$
Express with a positive exponent using ${a}^{-n}=\frac{ 1 }{ {a}^{n} }$$-24{x}^{5} \times \frac{ 1 }{ {y}^{9} }$
Calculate the product$-\frac{ 24{x}^{5} }{ {y}^{9} }$