Question
Simplify the expression
6398m3−1
Evaluate
m3×6398−1
Solution
6398m3−1
Show Solution

Find the roots
m=6398363982
Alternative Form
m≈0.053866
Evaluate
m3×6398−1
To find the roots of the expression,set the expression equal to 0
m3×6398−1=0
Use the commutative property to reorder the terms
6398m3−1=0
Move the constant to the right-hand side and change its sign
6398m3=0+1
Removing 0 doesn't change the value,so remove it from the expression
6398m3=1
Divide both sides
63986398m3=63981
Divide the numbers
m3=63981
Take the 3-th root on both sides of the equation
3m3=363981
Calculate
m=363981
Solution
More Steps

Evaluate
363981
To take a root of a fraction,take the root of the numerator and denominator separately
3639831
Simplify the radical expression
363981
Multiply by the Conjugate
36398×363982363982
Multiply the numbers
More Steps

Evaluate
36398×363982
The product of roots with the same index is equal to the root of the product
36398×63982
Calculate the product
363983
Reduce the index of the radical and exponent with 3
6398
6398363982
m=6398363982
Alternative Form
m≈0.053866
Show Solution
