Respuesta :

We begin by calculating the expression inside the parentheses

[tex] {5}^{2} + (6.7 - 3.1) \\ {5}^{2} + (3.6)[/tex]

Simplify exponents and square roots

[tex] {5}^{2} + 3.6 \\ 25 + 3.6 \\ = 28.6[/tex]