Question

determine o Valor das expressões abaixo.a)3+5×6= b)12×3-4×5=
c)5×6-10=
d)12×2-4=

Answer 1

A) 3 + 5 × 6=
3+ 30= 33

B) 12× 3 - 4 × 5 =
36 - 20= 16

C) 5 × 6 - 10=
30 - 10= 20

D) 12 ×2 - 4=
24 -4 = 20