Question

dados os conjuntos A =[0:1;2;3;4]\B={1;2;3;4;5;6}eC=[3;4;5;6};determine

Answer 1

A)20+[4×3-(5×2)] =20+[4×3-(10)] =20+[12-10] =20 + 2=22

B)12+(6×3-10)-(2×2) =12+(6×3-10)-(4) =12+(18 - 10)-(4) =12 + 8 - 4 =20 - 4 =16

C) (10:2+2)-(6-4×1)=(5+2) - (6 - 4)=7 - 2 =5
bons estudos ;)