Question
Solve the equation
x=2325
Alternative Form
x≈1.462009
Evaluate
x2×8x−25=0
Multiply
More Steps

Evaluate
x2×8x
Multiply the terms with the same base by adding their exponents
x2+1×8
Add the numbers
x3×8
Use the commutative property to reorder the terms
8x3
8x3−25=0
Move the constant to the right-hand side and change its sign
8x3=0+25
Removing 0 doesn't change the value,so remove it from the expression
8x3=25
Divide both sides
88x3=825
Divide the numbers
x3=825
Take the 3-th root on both sides of the equation
3x3=3825
Calculate
x=3825
Solution
More Steps

Evaluate
3825
To take a root of a fraction,take the root of the numerator and denominator separately
38325
Simplify the radical expression
More Steps

Evaluate
38
Write the number in exponential form with the base of 2
323
Reduce the index of the radical and exponent with 3
2
2325
x=2325
Alternative Form
x≈1.462009
Show Solution
