Question Simplify the expression x Evaluate 1×xSolution x Show Solution Find the roots x=0 Evaluate 1×xTo find the roots of the expression,set the expression equal to 0 1×x=0Find the domain 1×x=0,x≥0Calculate 1×x=0Any expression multiplied by 1 remains the same x=0The only way a root could be 0 is when the radicand equals 0 x=0Check if the solution is in the defined range x=0,x≥0Solution x=0 Show Solution