Algebra
Calculus
Trigonometry
Matrix
Question
Calculate the value
21521
Alternative Form
≈1.091089
Evaluate
8410
Simplify the root
More Steps
Evaluate
84
Write the expression as a product where the root of one of the factors can be evaluated
4×21
Write the number in exponential form with the base of 2
22×21
The root of a product is equal to the product of the roots of each factor
22×21
Reduce the index of the radical and exponent with 2
221
22110
Cancel out the common factor 2
215
Multiply by the Conjugate
21×21521
Solution
21521
Alternative Form
≈1.091089
Show Solution
