Question

plis ayuda es para hoy :3

Answer 1

$\frac{ {x}^{8} {y}^{20} \times {x}^{9} {y}^{6} }{ {x}^{17} \times {y}^{20} } = \frac{ {x}^{17} {y}^{26} }{ {x}^{17} {y}^{20} } = \frac{ {y}^{26} }{ {y}^{20} } = {y}^{6}$