Question

$18,81 + 3,15 / \sqrt{0,0625} - [(6,8)(0,2) - (0,7)^{2} ]$

Answer 1

Respuesta:

5.34

Explicación paso a paso:

18.81 + 3.15 / $\sqrt{0.0625}$ - [(6.8) (0.2) - (0.7)²]

18.81 + 3.15 / 0.25 - [6.8 × 0.2 - 0.49]

18.81 + 12.6 - [1.36 - 0.49]

18.81 + 12.6 - [1.36 - 0.49]

6.21 - 0.87

5.34