Question

necesito resolver este ejercicio

Answer 1

$\frac{2}{3} \times {(2.1 + 2.3)}^{2} - \sqrt{0.04} \times 0.2 \\ \frac{2}{3} \times {4.4}^{2} - 0.2 \times 0.2 \\ \frac{2}{3} \times 19.36 - 0.04 \\ \frac{38,72}{3} - 0.04$
3872/300 - 4/300
3869/300