Question

(1/2)+(_14/5)_ (+1,2)

Answer 1

Explicação passo-a-passo:

.

$\dfrac{1}{2} - \dfrac{14}{5} - 1.2$

$\dfrac{1}{2} - \dfrac{14}{5} - \dfrac{6}{5}$

$\dfrac{1}{2} + \dfrac{ - 14 - 6}{5}$

$\dfrac{1}{2} + \dfrac{ - 20}{5}$

$\dfrac{1}{2} - 4$

$\dfrac{1 - 8}{2}$

$- \dfrac{7}{2}$