Question

ПОмогите, пожалуйста

Answer 1

$sqrt{6+5x} - sqrt{2 - x} \ left { {{6 + 5x geq 0} atop {2 - x geq 0}} right. \ left { {{5 x geq - 6} atop {x leq 2}} right. \ left { {{x geq - frac{6}{5} } atop {x leq 2}} right. \ left { {{x geq - 1 frac{1}{5} } atop {x leq 2}} right. \ x [- 1 frac{1}{5}; 2]$