Question Calculate the value 21Alternative Form 0.5 Evaluate 4×42The product of roots with the same index is equal to the root of the product 4×42Multiply the numbers 162Evaluate the square root More Steps Evaluate 16Write the number in exponential form with the base of 4 42Reduce the index of the radical and exponent with 2 4 42Solution 21Alternative Form 0.5 Show Solution
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