Question
Calculate the value
Calculate
410
Alternative Form
≈0.790569
Evaluate
1−(166)
Cancel out the common factor 2
1−83
Subtract the numbers
More Steps
Simplify
1−83
Reduce fractions to a common denominator
88−83
Write all numerators above the common denominator
88−3
Subtract the numbers
85
85
To take a root of a fraction,take the root of the numerator and denominator separately
85
Simplify the radical expression
More Steps
Evaluate
8
Write the expression as a product where the root of one of the factors can be evaluated
4×2
Write the number in exponential form with the base of 2
22×2
The root of a product is equal to the product of the roots of each factor
22×2
Reduce the index of the radical and exponent with 2
22
225
Multiply by the Conjugate
22×25×2
Multiply the numbers
More Steps
Evaluate
5×2
The product of roots with the same index is equal to the root of the product
5×2
Calculate the product
10
22×210
Solution
More Steps
Evaluate
22×2
When a square root of an expression is multiplied by itself,the result is that expression
2×2
Multiply the numbers
4
410
Alternative Form
≈0.790569
Show Solution