Răspuns :
Răspuns:
a)
a×(b+c):16 =
= (a×b + a×c):16 =
= (30 + 18):16=
=48:16=
=3
b)
a×(b-c):4 =
= (a×b - a×c) :4=
= (30 - 18) :4
= 12:4
= 3
Succes! ♡︎♥︎♡︎
Răspuns:
a×b=30
a×c=18
a) a×(b+c)÷16=(ab+ac):16=(30+18):16=48:16=3
b) a×(b-c)÷4=(ab-ac):4=(30-18):4=12:4=3