Question

Resolva as seguintes expressões numericas:

A)12 . 3+15/5=

B) (40-25) / 3 + 7 . 5=

C)(12-5) . (12+5) - 17=

D( (20/ (12-8)) . 7 -10=

E) 100/ (25-5) + 3 . 10 =

F) (((40+8) -3) . 4) /8 =

me ajudem pfv com calculos

Answer 1

a)12.3+3
36+3=39

b)3+7.5
3+35=38

c)7.17-17
119-17=102

d)5.7-10
35-10=25

e)5+3.10
5+30=35

f)45.4/8
180/8=22,5

espero ajudar❤