For this case we have the following equation:
[tex]x ^ 2 = 10[/tex]
We must find the value of the variable "x", for this:
We apply square root to both sides of the equation:
[tex]x = \pm \sqrt {10}[/tex]
Thus, the solutions of the equation are:
[tex]x_ {1} = + \sqrt {10}\\x_ {2} = - \sqrt {10}[/tex]
Answer:
[tex]x_ {1} = + \sqrt {10}\\x_ {2} = - \sqrt {10}[/tex]
