Question

POR FAVOR ES URGENTE, NECESITO LA RESPUESTA DE ESTA POTENCIA


p⁴q⁶p³q⁷

₋₋₋₋₋₋₋₋₋ =

p⁹

2. a⁸b⁻⁹c¹¹d⁻⁴
₋₋₋₋₋₋₋₋₋₋₋₋ =
a⁻⁶b⁻⁸c⁶d⁵

Answer 1

Lo que necesitas saber...

$a^{-1}=\frac{1}{a}   \\\\\frac{1}{a^{-1} } =a\\\\a^{2} a^{5}=a^{2+5}=a^{8}$

$\frac{p^{4} q^{6}p^{3} q^{7} }{p^{9} } =\frac{p^{7} q^{13}}{p^{9} } =\frac{p^{7} q^{13}}{p^{7}p^{2}  } =\frac{q^{13} }{p^{2} }$

$\frac{a^{8}b^{-9} c^{11}d^{-4}  }{a^{-6}b^{-8} c^{6}d^{5} } =\frac{a^{8}b^{-9} c^{11}d^{-4} a^{6}b^{8}  }{c^{6}d^{5}} =\frac{a^{8} c^{11} a^{6}b^{8}}{c^{6}d^{5}b^{9}d^{4}} =\\\\\frac{a^{14} c^{11}b^{8}}{c^{6}d^{9}b^{9}} =\frac{a^{14} c^{6}c^{5}b^{8}}{c^{6}d^{9}b^{8}b}=\frac{a^{14}c^{5}}{d^{9}b}$