Question

propiedades e la potenciacon con numero fraccionarios

Answer 1

$1.- ( \frac{x}{y} )^{n} = \frac{x^{n} }{y^{n} }$
$2. ( \frac{x}{y} )^{-n} = ( \frac{y}{x})^{n}$
$3. ( \frac{x}{y} )^{0} = 1$
$4. ( \frac{x}{y} )^{m} * ( \frac{x}{y} )^{n} = ( \frac{x}{y} )^{m+n}$
$5. ( \frac{x}{y} )^{m} : ( \frac{x}{y} )^{n} = ( \frac{x}{y} )^{m-n}$
$6. ( \frac{a}{b} )^{n} * ( \frac{c}{d} )^{n} = ( \frac{a*c}{b*d} )^{n}$
$7. ( \frac{a}{b})^{n} : ( \frac{c}{d} )^{n} = ( \frac{a*d}{b*c} )^{n}$