Question

al ?:(+6) = -6
b)(-8) :?= -1
c)?:(—3)=+9
d)(—50):?=+25
e)(—81):?=+9
f)?:(—12)=–5​

Answer 1

Resposta:

a) x/(+6)=-6

x/6=-6

x= -6*6

x= -36

b) (-8)/x= -1

(-8)=-1*x

x= -8/ -1

x= 8

c) x/(-3)=9

x=9*(-3)

x= -27

d) (-50)/x=25

-50=x*25

x= -50/25

x= -2

e) (-81)/x=9

-81=9*x

x= -81/9

x= -9

f) x/(-12)= -5

x= -5*(-12)

x= 60