Question

ДАЮ 40 БАЛЛОВ!!!
РЕШИТЕ ПЖ.​

Answer 1

Ответ:

$- {6}^{2} \times \frac{1}{42} + {1}^{6} = 36 \times \frac{1}{42} + 1 = \frac{36}{42} + 1 = 1 \times \frac{6}{7}$