Răspuns :
a) -50+50:50-50=-50+1-50=-49-50=-99
b)-13+10:2=-13+5=-8
c)[23-(-14)x23]:15=(23+14x23]:15=
dam factor comun= 23(1+14):15=
=23x15:15=23x1=23
d)[-29-(35)x(-29)]:-36=
=(-29-35x29):(-36)=
=[-29(1+35)]:(-36)=
=(-29x36):(-36)=
=(-1044):(-36)
=29
Sper ca te-am ajutat!!
b)-13+10:2=-13+5=-8
c)[23-(-14)x23]:15=(23+14x23]:15=
dam factor comun= 23(1+14):15=
=23x15:15=23x1=23
d)[-29-(35)x(-29)]:-36=
=(-29-35x29):(-36)=
=[-29(1+35)]:(-36)=
=(-29x36):(-36)=
=(-1044):(-36)
=29
Sper ca te-am ajutat!!
Răspuns:
Explicație pas cu pas:
a) -50+50:50-50=-50+1-50=-49-50=-99
b)-13+10:2=-13+5=-8
c)[23-(-14)x23]:15=(23+14x23]:15= 23(1+14):15=23x15:15=23x1=23