Question
Simplify the expression
6920l5−1
Evaluate
l5×6920−1
Solution
6920l5−1
Show Solution

Find the roots
l=6920569204
Alternative Form
l≈0.1706
Evaluate
l5×6920−1
To find the roots of the expression,set the expression equal to 0
l5×6920−1=0
Use the commutative property to reorder the terms
6920l5−1=0
Move the constant to the right-hand side and change its sign
6920l5=0+1
Removing 0 doesn't change the value,so remove it from the expression
6920l5=1
Divide both sides
69206920l5=69201
Divide the numbers
l5=69201
Take the 5-th root on both sides of the equation
5l5=569201
Calculate
l=569201
Solution
More Steps

Evaluate
569201
To take a root of a fraction,take the root of the numerator and denominator separately
5692051
Simplify the radical expression
569201
Multiply by the Conjugate
56920×569204569204
Multiply the numbers
More Steps

Evaluate
56920×569204
The product of roots with the same index is equal to the root of the product
56920×69204
Calculate the product
569205
Reduce the index of the radical and exponent with 5
6920
6920569204
l=6920569204
Alternative Form
l≈0.1706
Show Solution
