Question

Упростите выражение 2,7*n4/11:(9*n7/11)

Answer 1

$\frac{2,7n^{4}}{11} : \frac{9n^{7}}{11} =\frac{2,7n^{4}}{11} *\frac{11}{9n^{7}} =\frac{2,7n^{4}}{9n^{7}} =\frac{27}{90n^{3}} = \frac{3}{10n ^{3} }=0,3n^{-3}$