Question
Solve the equation
x=339
Alternative Form
x≈0.693361
Evaluate
1=3x3
Swap the sides of the equation
3x3=1
Divide both sides
33x3=31
Divide the numbers
x3=31
Take the 3-th root on both sides of the equation
3x3=331
Calculate
x=331
Solution
More Steps

Evaluate
331
To take a root of a fraction,take the root of the numerator and denominator separately
3331
Simplify the radical expression
331
Multiply by the Conjugate
33×332332
Simplify
33×33239
Multiply the numbers
More Steps

Evaluate
33×332
The product of roots with the same index is equal to the root of the product
33×32
Calculate the product
333
Reduce the index of the radical and exponent with 3
3
339
x=339
Alternative Form
x≈0.693361
Show Solution
