Question 424422
The expressions inside a radical are called radicands. When you post problems involving radicals, please put parentheses around the radicands.<br>
The way you posted your problem it is impossible to know if the equation is
{{{sqrt(x^2-3x+1) = 1}}}
or
{{{sqrt(x^2-3x)+1 = 1}}}
or
{{{sqrt(x^2)-3x+1 = 1}}}