Question

Помогите решить по матеше

Answer 1

${ (\frac{1}{3} )}^{ - 2} \times {9}^{ \frac{3}{2} } - {( {5}^{ \frac{2}{3} } })^{3}$

${3}^{2} \times { ({3}^{2} })^{ \frac{3}{2} } - {5}^{2}$

${3}^{2} \times {3}^{3} - 25$

${3}^{5} - 25$

$243 - 25 = 218$