Question
Simplify the expression
820s5−16
Evaluate
s5×820−16
Solution
820s5−16
Show Solution

Factor the expression
4(205s5−4)
Evaluate
s5×820−16
Use the commutative property to reorder the terms
820s5−16
Solution
4(205s5−4)
Show Solution

Find the roots
s=20554×2054
Alternative Form
s≈0.455052
Evaluate
s5×820−16
To find the roots of the expression,set the expression equal to 0
s5×820−16=0
Use the commutative property to reorder the terms
820s5−16=0
Move the constant to the right-hand side and change its sign
820s5=0+16
Removing 0 doesn't change the value,so remove it from the expression
820s5=16
Divide both sides
820820s5=82016
Divide the numbers
s5=82016
Cancel out the common factor 4
s5=2054
Take the 5-th root on both sides of the equation
5s5=52054
Calculate
s=52054
Solution
More Steps

Evaluate
52054
To take a root of a fraction,take the root of the numerator and denominator separately
520554
Multiply by the Conjugate
5205×5205454×52054
The product of roots with the same index is equal to the root of the product
5205×5205454×2054
Multiply the numbers
More Steps

Evaluate
5205×52054
The product of roots with the same index is equal to the root of the product
5205×2054
Calculate the product
52055
Reduce the index of the radical and exponent with 5
205
20554×2054
s=20554×2054
Alternative Form
s≈0.455052
Show Solution
