From the description we can infer that we have the expression:
![41^{- \frac{2}{5} }](https://tex.z-dn.net/?f=41%5E%7B-%20%5Cfrac%7B2%7D%7B5%7D%20%7D)
.
Now, to write our expression as a as a root, we are going to apply the law of exponents:
![x^{-n}= \frac{1}{x^n}](https://tex.z-dn.net/?f=x%5E%7B-n%7D%3D%20%5Cfrac%7B1%7D%7Bx%5En%7D%20)
first
![41^{- \frac{2}{5} }= \frac{1}{41^{ \frac{2}{5} }}](https://tex.z-dn.net/?f=41%5E%7B-%20%5Cfrac%7B2%7D%7B5%7D%20%7D%3D%20%5Cfrac%7B1%7D%7B41%5E%7B%20%5Cfrac%7B2%7D%7B5%7D%20%7D%7D%20)
Next, we are going to apply the law about fractional exponents:
![x^{ \frac{m}{n}}= \sqrt[n]{x^m}](https://tex.z-dn.net/?f=x%5E%7B%20%5Cfrac%7Bm%7D%7Bn%7D%7D%3D%20%5Csqrt%5Bn%5D%7Bx%5Em%7D%20%20)
![\frac{1}{41^{ \frac{2}{5} }}= \frac{1}{ \sqrt[5]{41^2} }](https://tex.z-dn.net/?f=%5Cfrac%7B1%7D%7B41%5E%7B%20%5Cfrac%7B2%7D%7B5%7D%20%7D%7D%3D%20%5Cfrac%7B1%7D%7B%20%5Csqrt%5B5%5D%7B41%5E2%7D%20%7D%20)
We can conclude that the
value of B is 2.
Answer:
10/11>9/11>7/11
Step-by-step explanation:
It is 10 out of eleven which is bigger than 9 out of eleven which is bigger than 7 out of eleven.
Answer:
145.2 + .3 = 145.5
145.2 - .3 = 144.9
C. 144.9 <= x <= 145.5
Step-by-step explanation:
1 is not even yet it is a factor of 8. Alice is wrong.
Answer:
4
Step-by-step explanation: