Applicare la formula: $x^a\leq b$$=\left(x^a\right)^{\frac{1}{a}}\leq b^{\frac{1}{a}}$, dove $a=2$, $b=0$ e $x=x+6$

Applicare la formula: $a^b$$=a^b$, dove $a=0$, $b=\frac{1}{2}$ e $a^b=\sqrt{0}$

Applicare la formula: $\left(x^a\right)^b$$=x$, dove $a=2$, $b=1$, $x^a^b=\sqrt{\left(x+6\right)^2}$, $x=x+6$ e $x^a=\left(x+6\right)^2$

Applicare la formula: $x+a\leq b$$=x\leq b-a$, dove $a=6$ e $b=0$

Applicare la formula: $a+b$$=a+b$, dove $a=0$, $b=-6$ e $a+b=0-6$