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Chapter 0: Problem 1

Evaluate each expression or indicate that the root is not a real number. $$\sqrt{36}$$

Short Answer

Expert verified
The square root of 36 is 6.

Step by step solution

01

Analyze the Number

Determine if the number under the root is a positive number or zero. In this case, 36 is a positive number.
02

Calculate the Square Root

As the number 36 is positive, therefore it has a square root in the set of real numbers. Find a number which, when multiplied by itself, equals to 36. This is the definition of a square root. In this case, the number 6, when multiplied by itself (\(6*6\) or \(6^2\)), equals to 36. Therefore, \(\sqrt{36}\) equals 6.

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