Question
Simplify the expression
8469n3−1
Evaluate
n3×8469−1
Solution
8469n3−1
Show Solution

Find the roots
n=8469384692
Alternative Form
n≈0.049059
Evaluate
n3×8469−1
To find the roots of the expression,set the expression equal to 0
n3×8469−1=0
Use the commutative property to reorder the terms
8469n3−1=0
Move the constant to the right-hand side and change its sign
8469n3=0+1
Removing 0 doesn't change the value,so remove it from the expression
8469n3=1
Divide both sides
84698469n3=84691
Divide the numbers
n3=84691
Take the 3-th root on both sides of the equation
3n3=384691
Calculate
n=384691
Solution
More Steps

Evaluate
384691
To take a root of a fraction,take the root of the numerator and denominator separately
3846931
Simplify the radical expression
384691
Multiply by the Conjugate
38469×384692384692
Multiply the numbers
More Steps

Evaluate
38469×384692
The product of roots with the same index is equal to the root of the product
38469×84692
Calculate the product
384693
Reduce the index of the radical and exponent with 3
8469
8469384692
n=8469384692
Alternative Form
n≈0.049059
Show Solution
