Question

найдите значение выражения 6*1/3 ^2 -2* 1/3

Answer 1

$6 \times { \frac{1}{3} }^{2} - 2 \times \frac{1}{3} = 6 \times \frac{1 }{9} - 2 \times \frac{1}{3} = \\ = \frac{2}{3} - 2 \frac{1}{3} = \frac{2}{3} - 1 \frac{4}{3} = - 1 \frac{2}{3}$