3 years ago

What is 3 In3-In9 expressed as a single natural logarithim

Mathematics

2 answers:

Alexandra [31]3 years ago

7 0

$3 \ln 3 - \ln 9 = 3 \ln 3 - \ln 3 ^2 = 3 \ln 3 - 2 \ln 3 = \ln 3$

Answer: $\ln 3$

Tanzania [10]3 years ago

6 0

Answer:

ln 3

Step-by-step explanation:

Using the rules of logarithms

• log $x^{n}$ ⇔ n logx

• log x - log y = log ( $\frac{x}{y}$ )

Given

3 ln3 - ln9, then

= ln 3³ - ln 9

= ln 27 - ln 9

= ln ( $\frac{27}{9}$ ) = ln 3

You might be interested in

What is 4(x+3) > -24

ludmilkaskok [199]

Isolate the variable by dividing each side by factors that don't contain the variable.
x > -9

6 0

3 years ago

Read 2 more answers

1 2 5as a mixed number

In-s [12.5K]

Answer:

Step-by-step explanation:

If u are saying 12/5, 5 goes into 12 2 times which is 10. there is 2 left so it is 2 and 2/5

5 0

3 years ago

Read 2 more answers

At birth, the ratio of a baby's head length to the length of the rest of its body is

postnew [5]

I would love to help but I don't know I'm so sorry

8 0

1 year ago

16+4[5x-4(x+2)]=7-2x

sergeinik [125]

Answer:

Step-by-step explanation:

Can I pls have brainliest?

3 0

3 years ago

In this unit, you’re working with a variety of methods for solving quadratic equations. Which method do you prefer over the othe

saveliy_v [14]

Answer:

I believe using the formula is the best method.

Step-by-step explanation:

If I am able to remember the formula this becomes the easiest method in my opinion. It is very simple and anyone can do it if the know basic algebrA.

3 0

3 years ago