Question

alguien q me ayude a resolver esto por favor

Answer 1

Respuesta:

A) 576; B) 243/4

Explicación paso a paso:

Answer 2

Resolviendo "

a)

$\frac{ {2}^{5} . {3}^{7} . {4}^{2} }{ {2}^{3}. {3}^{5} }$

$\frac{ {2}^{5} . {3}^{7}. {( {2}^{2}) }^{2} }{ {2}^{3}. {3}^{5} }$

$\frac{ {2}^{5} . {3}^{7} . {2}^{4} }{ {2}^{3} . {3}^{5} }$

$\frac{ {2}^{5 + 4} . {3}^{7} }{ {2}^{3} . {3}^{5} }$

$\frac{ {2}^{9} . {3}^{7} }{ {2}^{3} . {3}^{5} }$

${2}^{9 - 3} . {3}^{7 - 5}$

${2}^{6} . {3}^{2}$

$64 \times 9$

$= 576$

b)

$\frac{ {( {2}^{3} )}^{2}. {3}^{2}. {9}^{3} }{ {2}^{4} . {3}^{3}. {4}^{2} }$

$\frac{ {2}^{6}. {3}^{2} . {3}^{9} }{ {2}^{4} . {3}^{3} . {2}^{4} }$

$\frac{ {2}^{6}. {3}^{11} }{ {2}^{8} . {3}^{3} }$

${2}^{ - 2} \times {3}^{8}$

$\frac{1}{ {2}^{2} } \times 6561$

$\frac{1}{4} \times 6561$

$= \frac{6561 }{4}$

Saludos