Question

(3/4•17/6-5/2: 4/3) •8

Answer 1

$( \frac{3}{4} \times \frac{17}{6} - \frac{5}{2} \div \frac{4}{3}) \times 8 = \\ \\ ( \frac{3 \times 17}{4 \times 6} - \frac{5}{2} \div \frac{4}{3}) \times 8 = \\ \\ ( \frac{51}{24} - \frac{5}{2} \div \frac{4}{3}) \times 8 = \\ \\ ( \frac{17}{8} - \frac{5}{2} \div \frac{4}{3}) \times 8 = \\ \\ ( \frac{17}{8} - \frac{5}{2} \times \frac{3}{4}) \times 8 = \\ \\ ( \frac{17}{8} - \frac{5 \times 3}{2 \times 4}) \times 8 = \\ \\ ( \frac{17}{8} - \frac{15}{8}) \times 8 = \\ \\ \frac{2}{8} \times 8 = \frac{1}{4} \times 8 = \frac{8}{4} = 2$

Answer 2

Sper ca te.am ajutat!