Question

pfffff é pra hoje me ajuda

a)+126-200
b)(+12).(-6)
c)(-100):(-2)
d)(+20)-(+89)
e)(-150):(+2)​

Answer 1

Resposta:

a) +126 - 200 = -74

b) ( +12 ) . ( -6 ) = -72

c) ( -100 ) : ( -2 ) = +50

d) ( +20 ) - ( +89 ) = -69

e) ( -150 ) : ( +2 )​ = -75