Question

решите систему уравнений

Answer 1

Ответ: во вложении Объяснение:

Answer 2

$\left \{ {{3^{x}*2^{y}=576} \atop {y-x=4}} \right.\\\\\\\left \{ {{y=x+4} \atop {3^{x}*2^{x+4}=576}} \right.\\\\\\\left \{ {{y=x+4} \atop {3^{x}*16*2^{x}=576}|:16 \right.\\\\\\\left \{ {{y=x+4} \atop {6^{x}=36 }} \right.\\\\\\\left \{ {{y=x+4} \atop {6^{x}=6^{2}}} \right.\\\\\\\left \{ {{x=2} \atop {y=6}} \right. \\\\Otvet:\boxed{(2;6)}$