Răspuns :
Răspuns:
-21-2×(15+40-2×3)+100=
=(-21)-2×49+100
=(-21)-98+100
=(-119)+100
=-19
Răspuns:
-21-2×(15+40-2×3)+100=
(-21)-2×49+100
(-21)-98+100
(-119)+100
-19
Răspuns:
-21-2×(15+40-2×3)+100=
=(-21)-2×49+100
=(-21)-98+100
=(-119)+100
=-19
Răspuns:
-21-2×(15+40-2×3)+100=
(-21)-2×49+100
(-21)-98+100
(-119)+100
-19