Which of the following is equivalent to $${4}^{0.5}$$?
Options
A
B
C
$$\frac {4} {0.5}$$
D
$$\sqrt[{0.5}] {4}$$
Answer & Analysis
Answer
A
Analysis
To determine which of the options is equivalent to $${4}^{0.5}$$, we can evaluate the expression.
The fractional exponent rule states that for any positive real number a and any rational number m/n (where m and n are integers and n is not equal to 0),
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