Which of the following best defines 2 2/3?
2 answers:
Answer:
A.
= Cube root of 4.
Step-by-step explanation:
We have been given an expression
. We are asked to find the equivalent expression for our given expression.
Using exponent property
, we will get,
![2^{\frac{2}{3}}=\sqrt[3]{2^2}](https://tex.z-dn.net/?f=2%5E%7B%5Cfrac%7B2%7D%7B3%7D%7D%3D%5Csqrt%5B3%5D%7B2%5E2%7D)
![2^{\frac{2}{3}}=\sqrt[3]{4}](https://tex.z-dn.net/?f=2%5E%7B%5Cfrac%7B2%7D%7B3%7D%7D%3D%5Csqrt%5B3%5D%7B4%7D)
Upon looking at our given choices, we can see that option A is the correct choice.
Answer:
Option A.
Step-by-step explanation:
The given expression is

We need to find the equivalent expression of given expression.
Using the properties of exponent the given expression can we written as
![[\because (a^m)^n=a^{mn}]](https://tex.z-dn.net/?f=%5B%5Cbecause%20%28a%5Em%29%5En%3Da%5E%7Bmn%7D%5D)

Using the another property of exponent we get
![[\because a^{\frac{1}{n}}=\sqrt[n]{a}]](https://tex.z-dn.net/?f=%5B%5Cbecause%20a%5E%7B%5Cfrac%7B1%7D%7Bn%7D%7D%3D%5Csqrt%5Bn%5D%7Ba%7D%5D)
The expression cube root 4 is equivalent to the given expression.
Therefore, the correct option is A.
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Answer:
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Step-by-step explanation:
The answer:
A: yes
b: no
C:yes