Question
Solve the equation
x=531300
Alternative Form
x≈2.182786
Evaluate
5x3=52
Divide both sides
55x3=552
Divide the numbers
x3=552
Take the 3-th root on both sides of the equation
3x3=3552
Calculate
x=3552
Solution
More Steps

Evaluate
3552
To take a root of a fraction,take the root of the numerator and denominator separately
35352
Multiply by the Conjugate
35×352352×352
Simplify
35×352352×325
Multiply the numbers
More Steps

Evaluate
352×325
The product of roots with the same index is equal to the root of the product
352×25
Calculate the product
31300
35×35231300
Multiply the numbers
More Steps

Evaluate
35×352
The product of roots with the same index is equal to the root of the product
35×52
Calculate the product
353
Reduce the index of the radical and exponent with 3
5
531300
x=531300
Alternative Form
x≈2.182786
Show Solution
