Question

Faça a expressão 60+2.{[4.(6+2)-10]+12}

Answer 1

60+2.{[4.(6+2)-10]+12}=
60+2.{[4.(8)-10]+12}=
60+2.{[32-10]+12}=
60+2.{22+12}=
60+2.{34}=
60+68 = 128

Answer 2

Olá!!!

Resoluçao!!!

= 60 + 2 • {[ 4 • ( 6 + 2 ) - 10 ] + 12 }

= 60 + 2 • {[ 4 • 8 - 10 ] + 12 }

= 60 + 2 • {[ 32 - 10 ] + 12 }

= 60 + 2 • { 22 + 12 }

= 60 + 2 • 34

= 60 + 68

= 128

R = 128

Espero ter ajudado,!