pinklavalamp
pinklavalamp pinklavalamp
  • 01-02-2019
  • Mathematics
contestada

Solve 4 ln x=2ln25
A) x=5
B) x=25
C) x=625

Respuesta :

wegnerkolmp2741o
wegnerkolmp2741o wegnerkolmp2741o
  • 01-02-2019

Answer:

A) x=5

Step-by-step explanation:

4 ln x=2ln25

Replace 25  with 5^2

4 ln x=2ln (5^2)

We know that ln a^b  = b ln a

4 ln x  =2   2ln 5

4 ln x = 4 ln 5

Divide by 4

4/4 ln x = 4/4 ln 5

ln x = ln 5

x = 5

Answer Link
buddyhanstein buddyhanstein
  • 14-07-2020

Answer:

the answer is A x=5

Step-by-step explanation:

the answer to the second part is B x=6

Answer Link

Otras preguntas

what is the VOLUME and SURFACE AREA of a cube with 14 cm in length?
Can someone solve this for me? Thanks.
In a survey of high school students, nearly half of the students surveyed believed that when a woman says "no" to a sexual advance, she doesn't really mean it.
please help !!! NEED DONE NOW ! WILL MARK BRAINLY TO CORRECT ANSWER
PLS ANSWER FAST what is the largest ethnic group in South AfricaWILL HIVE BRAINLIEST A. Zulu B. Tsonga C.Xhosa D.Khoekhoe
Methods of determining Capital Requirements
World war 2 events occurred in order
social change is overwhelmingly positive for society True or False
In how many ways can a committee of 2 men and 1 woman be formed from a group of 12 men and 12 ​women
What was one result of american propaganda during world war 1