Question
Solve the equation
x=1
Evaluate
x21×x=1
Find the domain
More Steps

Evaluate
1×x≥0
Any expression multiplied by 1 remains the same
x≥0
x21×x=1,x≥0
Any expression multiplied by 1 remains the same
x2x=1
Raise both sides of the equation to the 2-th power to eliminate the isolated 2-th root
(x2x)2=12
Evaluate the power
x5=1
Take the 5-th root on both sides of the equation
5x5=51
Calculate
x=51
Simplify the root
x=1
Check if the solution is in the defined range
x=1,x≥0
Find the intersection of the solution and the defined range
x=1
Solution
More Steps

Check the solution
12×1×1=1
Simplify
1=1
Evaluate
true
x=1
Show Solution
