Answer:
A
Step-by-step explanation:
Answer:
1.5
Step-by-step explanation:
-2,-1,0,1,2,3,4,5
Le quitamos un número hasta llegar al medio. En el medio hay dos números, el 1 y el 2. Pues tenemos que buscar el promedio de los dos (1+2=3 y 3÷2=1.5).
Answer:
Option A.
Step-by-step explanation:
According to triangle inequality theorem, a triangle exists if the sum of two sides is greater that third side.
Apply this theorem on each combination.
Case I:
...(1)
Case II:
...(2)
Case III:
...(3)
On combining (1), (2) and (3), we get
Therefore, the correct option is A.
Answer:
C: ![\frac{1}{8*8*8*8*8*8*8*8}](https://tex.z-dn.net/?f=%5Cfrac%7B1%7D%7B8%2A8%2A8%2A8%2A8%2A8%2A8%2A8%7D)
Step-by-step explanation:
![a^{-n} = \frac{1}{a^n}](https://tex.z-dn.net/?f=a%5E%7B-n%7D%20%3D%20%5Cfrac%7B1%7D%7Ba%5En%7D)
Since a =
:
![(8^2)^{-n} = \frac{1}{(8^2)^n} =\frac{1}{8^{2n}}](https://tex.z-dn.net/?f=%288%5E2%29%5E%7B-n%7D%20%3D%20%5Cfrac%7B1%7D%7B%288%5E2%29%5En%7D%20%3D%5Cfrac%7B1%7D%7B8%5E%7B2n%7D%7D)
Since n = 4 :
![(8^2)^{-4} =\frac{1}{8^{2*4}}=\frac{1}{8^{8}}=\frac{1}{8*8*8*8*8*8*8*8}](https://tex.z-dn.net/?f=%288%5E2%29%5E%7B-4%7D%20%3D%5Cfrac%7B1%7D%7B8%5E%7B2%2A4%7D%7D%3D%5Cfrac%7B1%7D%7B8%5E%7B8%7D%7D%3D%5Cfrac%7B1%7D%7B8%2A8%2A8%2A8%2A8%2A8%2A8%2A8%7D)