Question

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

Answer 1

Olá, Sasa.

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