Question

упростите 1 : (-t/3)^3 СРОЧНООООО

Answer 1

$\frac{1}{1} :(-\frac{t}{3} )^3 =\frac{1}{1} *(-\frac{3}{t} )^3=\frac{1}{1} *(-\frac{27}{t^3} )=-\frac{27}{t^3}$