Răspuns :
Răspuns:
a + b = 41
a - b = 1 => a = b + 1
b + 1 + b = 41
2b = 40
b = 20 => a = 21
a × b = 20 × 21 = 420
Succes! ♡︎♥︎♡︎
Răspuns:
a+b+a-b=41-1
2a=40
a=40:2=>a=20
b=41-20=>b=21
produsul => ab=20×21=>ab=420
Răspuns:
a + b = 41
a - b = 1 => a = b + 1
b + 1 + b = 41
2b = 40
b = 20 => a = 21
a × b = 20 × 21 = 420
Succes! ♡︎♥︎♡︎
Răspuns:
a+b+a-b=41-1
2a=40
a=40:2=>a=20
b=41-20=>b=21
produsul => ab=20×21=>ab=420