How much is 2 to the power of 1/2?
By using the multiplication rule of exponents and power we will solve this question. The exponent of any number represents how many times to use the number in a multiplication.
Answer: 2 to the power of 1/2 is √2 or 1.4142…
Let's solve this question step by step.
Explanation:
Given that, 2 to the power of 1/2
Basically, the rules for exponentiation states that If n is a positive integer and x is any real number, then an can be represented as:
an = a × a × … × a (n times)
Hence 2 to the power of 1/2 can be written as 2(1/2) which is a fractional exponent.
Where the number 2 is called the base, whereas (1/2) is the power or exponent of the expression. Any exponent of (1/2) is actually the square root of that number.
Therefore, 2(1/2) = √2 or 1.4142…
Hence, 2 to the power of 1/2 is √2 or 1.4142…
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