Answer:
Step-by-step explanation:
4x25+100in
Answer: 11/15
Step-by-step explanation:
The inequality is
13x-8≤-32
The solution
13x-8≤-32
13x-8+8≤-32+8
13x≤-24
13x/13≤24/13
x≤24/13
Answer: ![10\sqrt{10}](https://tex.z-dn.net/?f=10%5Csqrt%7B10%7D)
Step-by-step explanation:
Geometric mean= Number of terms root of the product of all the terms of that sequence
sqrt(2sqrt(5)*5sqrt(2))= 10sqrt(10)
Given:
Consider the given expression is
![\log_59+\log_521-\log_57](https://tex.z-dn.net/?f=%5Clog_59%2B%5Clog_521-%5Clog_57)
To find:
The simplified form of the given expression.
Solution:
We have,
![\log_59+\log_521-\log_57](https://tex.z-dn.net/?f=%5Clog_59%2B%5Clog_521-%5Clog_57)
It can be written as
![[\because \log_ax+\log_ay=log_a(xy)]](https://tex.z-dn.net/?f=%5B%5Cbecause%20%5Clog_ax%2B%5Clog_ay%3Dlog_a%28xy%29%5D)
![[\because \log_ax-\log_ay=log_a\dfrac{x}{y}]](https://tex.z-dn.net/?f=%5B%5Cbecause%20%5Clog_ax-%5Clog_ay%3Dlog_a%5Cdfrac%7Bx%7D%7By%7D%5D)
![=\log_5(9\times 3)](https://tex.z-dn.net/?f=%3D%5Clog_5%289%5Ctimes%203%29)
![=\log_527](https://tex.z-dn.net/?f=%3D%5Clog_527)
Therefore, the simplified form of the given expression is
.