Question

Resolva as Expressões

a) 3 + (4 x 8) - 5=
b) 3 + 4 x (8-5)=
c) 6 + 3 x 3 - 2=
d) (6 x 3) x (3 - 2)=

Answer 1

Resposta:

a)=3+32-5

=35-5

=30

b)=3+4×3

=3+12

=15

c)=6+9-2

=15-2

=13

d)=18×1

=18