Question

O
1) Calcule o valor das expressões:
a) 6x{6x[6x(6+6): (6+6)] }: 36 =
b) 100:{48 +[(3x4 +8): (4x2+2)]=
c) 9+[4+2x(6-4)+(2+5)]-8 =
d) 150+{10-2x[(6+4:2)-(10-3)]} =
e) 180:{10+2x[20-45:(13-2x5)]}=
=

Answer 1

Resposta:

a) 6x³

b)2

c)12x-4

d)160-2x

e)18:(1+4x-9x:(13-10x)