Question
Calculate the value
4
Evaluate
2×8
Simplify the root
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
2×22
When a square root of an expression is multiplied by itself,the result is that expression
2×2
Solution
4
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