Question

sa se gaseasca numerele naturale a si b care sa verifice egalitatea(a+3)x(b-2)=12

Answer 1

(a+3)×(b-2)=12
daca a=0 b=6
(0+3)×(6-2)=3×4=12
a=1 b=5
(1+3)×(5-2)=4×3=12
a=3 b=4
(3+3)×(4-2)=6×2=12
a=9 b=3
(9+3)×(3-2)=12×1=12