Question

Resolva a expressão numérica: 1.(1+7)-16:(1+3):

A) -8
B)-5
C)-4
D)+4

Answer 1

Resposta:

1 . ( 1 + 7 ) - 16 : ( 1 + 3 )

( 1 + 7 ) -16 : ( 1 + 3 )

8 - 16 : 4

8 - 4

4

-----------------------

A) -8

B)-5

C)-4

D)+4