Question

ПОМОГИТЕ ////////////////

Answer 1

$- \frac{7}{3} + \frac{11}{6} = - \frac{1}{2} \\ - \frac{1}{2} \times 24 = - 12 \\ - 12 + 12 = 0 \\ \frac{4}{5} + \frac{36}{180} = \frac{4}{5} + \frac{1}{5} = \frac{5}{5} = 1 \\ 0 \times 1 = 0$