Calcule o valor de x.x=45(3−21)+(1−108)2251 Calcule o valor de x.x=45(3−21)+(1−108)2251

Calcule o valor de x.x=45(3−21)+(1−108)2251

Q1665214

Prova: MAR - CFN - Soldados Fuzileiros Navais - 2019

Calcule o valor de x.

$x = \frac{( 3 - \frac{1}{2} )}{\frac{5}{4}} + \frac{\frac{1}{2 5}}{( 1 - \frac{8}{1 0} ) ^{2}}$