Question

найти значение выражения

acc13c0c2f891a5661c3c7d2d006857e.doc

Answer 1

$\frac{ {(2 \times {( - 3)}^{ - 2} )}^{ - 1} \times {( - 3)}^{ - 2} }{ {4}^{ - 1} \times {( - 3)}^{ - 1} \times {( {( - 3)}^{ - 2} )}^{ - 1} }$


$\frac{ {(2 \times {3}^{ - 2} )}^{ - 1} \times {3}^{ - 2} }{ {4}^{ - 1} \times ( { - 3}^{ - 1} ) \times {( - 3)}^{2} }$


$\frac{ {(2 \times {3}^{ - 2} )}^{ - 1} \times {3}^{ - 2} }{ {4}^{ - 1} \times ( { - 3}^{ - 1} ) \times {3}^{2} }$


$- \frac{ {2}^{ - 1} \times {3}^{2} }{ {4}^{ - 1} \times 3 \times {3}^{2} }$


$- \frac{1}{ {2}^{ - 1} \times 3 }$


$- \frac{2}{3}$