👤

onani mume Zeta
a) * +70=-100 b) +8=2000
5. Rezolvat in mula 7 cm
c) 3+29=-718​


Onani Mume Zetaa 70100 B 820005 Rezolvat In Mula 7 Cmc 329718 class=

Răspuns :

Răspuns:

a -100-70=-170

-170+70=100

x=-170

b 2000-8=1992

1992+8=2000

y=1992