Question

resolva as equacoes

a) -8+4[4-(7-13)-1]+5​

Answer 1

33

Explicação passo-a-passo:

-8 + 4[ 4 - ( 7 - 13 ) -1 ] + 5

−8 + 4( 4 − ( 7 − 13 ) −1 ) + 5

= −8 + 4( 4 − ( −6 ) −1 ) + 5

= −8 + 4( 10 − 1 ) + 5

= −8 + ( 4 )( 9 ) + 5

= −8 + 36 + 5

= 28 + 5

= 33