Question

1400:10-120:(x*y)=0*6+4*(2+3*9)

Answer 1

1 400 : 10 - 120:(X×Y) =0×6+4×(2+3×9)

140 - 120:(X×Y) = 0 + 4 × (2 + 27)

140 - 120 : (X×Y) = 4 × 29

120 :(X×Y) = 140 - 116

120 : (X×Y) = 24

X × Y = 120 : 24

X × Y = 5

(X;Y) = (1 ; 5) ; ( -1; -5); (5; 1) ; (-1; -5)

daca X si Y numere naturale,valorile sunt decat 5 si 1