Question

2/5 - 3/4 | x + 1/3 | при x = - 5/3
Решите, молю!

Answer 1

$frac{2}{5} - frac{3}{4} |x + frac{1}{3} | = frac{2}{5} - frac{3}{4} | - frac{5}{3} + frac{1}{3} | = \ frac{2}{5} - frac{3}{4} times ( - frac{4}{3} ) = frac{2}{5} + 1 = 1 frac{2}{5}$