решите пожалуйста систему
[tex] \left \{ {{log_3 (x)+log_3 (y)=1+log_3 2} \atop {log_(25) (x+y)=0,5}} \right. [/tex]
[tex] \left \{ {{log_3 (x)+log_3 (y)=1+log_3 2} \atop {log_(25) (x+y)=0,5}} \right. [/tex]
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Всё подробно написала в решении.