Thực hiện phép tính sau:

Question

 \(\left | 2\frac{1}{3}+\sqrt{\frac{25}{9}} \right |-(-2)^{2}\)

Answer 1

\(=\left | \frac{7}{3}-\frac{5}{3} \right |-4=\left | \frac{2}{3} \right |-4=\frac{2}{3}-4=-\frac{10}{3}\)