Question

Срочно!!!!!!!!!!!!!!!!!​

Answer 1

$\left \{ {{log_{2}(x+2)<3 } \atop {3^{-x}<\frac{1}{27} }} \right. \\\left \{ {{x+2<8} \atop {3^{-x}<3^{-3} }} \right. \\\left \{ {{x<6} \atop {-x<-3}} \right. \\\left \{ {{x<6} \atop {x>3}} \right.$

x∈(3;6)