1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
BartSMP [9]
3 years ago
5

How would you write the following expression as a sum or difference? `"log"(root(3)(2 - x)/(3x))`

Mathematics
1 answer:
pashok25 [27]3 years ago
7 0

<h3>log [ (√3)(2 - x)/(3x) ] = log (2 - x) - ¹/₂ log 3 - log x</h3>

<h3>Further explanation</h3>

Let's recall following formula about Exponents and Surds:

\boxed { \sqrt { x } = x ^ { \frac{1}{2} } }

\boxed { (a ^ b) ^ c = a ^ { b . c } }

\boxed {a ^ b \div a ^ c = a ^ { b - c } }

\boxed {\log a + \log b = \log (a \times b) }

\boxed {\log a - \log b = \log (a \div b) }

<em>Let us tackle the problem!</em>

\texttt{ }

\log \frac{\sqrt{3}(2-x)}{(3x)} = \log \sqrt{3} + \log (2-x) - \log (3x)

\log \frac{\sqrt{3}(2-x)}{(3x)} = \log 3^{1/2} + \log (2-x) - (\log 3 + \log x)

\log \frac{\sqrt{3}(2-x)}{(3x)} = \frac{1}{2} \log 3 + \log (2-x) - \log 3 - \log x

\log \frac{\sqrt{3}(2-x)}{(3x)} = \log (2-x) - \frac{1}{2}\log 3 - \log x

\texttt{ }

<h3>Learn more</h3>
  • Coefficient of A Square Root : brainly.com/question/11337634
  • The Order of Operations : brainly.com/question/10821615
  • Write 100,000 Using Exponents : brainly.com/question/2032116

<h3>Answer details</h3>

Grade: High School

Subject: Mathematics

Chapter: Exponents and Surds

Keywords: Power , Multiplication , Division , Exponent , Surd , Negative , Postive , Value , Equivalent , Perfect , Square , Factor.

You might be interested in
Pleaseee help me I’m stuck
antiseptic1488 [7]

Answer:

11

Step-by-step explanation:

3 0
3 years ago
The cost of 50 pounds of beans is $?<br> Pls help!!
maksim [4K]

Answer:

69,78!!

Step-by-step explanation:

Espero te sirva  

4 0
2 years ago
Please help me with this
balandron [24]
It would be the last one because 5 columns are shaded and there are 10 columns all together. 50/100= 0.5
6 0
3 years ago
Read 2 more answers
Which phrase best describes the graph of a proportional relationship? A.a straight line passing through the origin B.a straight
Phantasy [73]
Based upon the answer choices, the answer is A;

A Straight line passing through the origin.

I hope this answer has assisted you.


3 0
2 years ago
Read 2 more answers
How to express each of the following pairs of
vichka [17]

Answer:

<em>a) 3<x<8</em>

<em>b) -4<x<-2</em>

<em>c) -6<x<5</em>

<em>d) -21/4 < x-8/3</em>

<em>e) 0<x<7</em>

Step-by-step explanation:

Given the following inequalities

a)  x > 3, 2x - 3 < 15

Solve 2x - 3 < 15

2x < 15+3

2x<18

x<18/2

x<8

Combine x>3 and x<8

If x>3, then 3<x

On combining, we have:

3<x<8

b) For the inequalities 25 > 1 - 6x, 1 > 3x + 7

25 > 1 - 6x

25-1>-6x

24>-6x

Divide through by -6:

24/-6 > -6x/-6

-4 <x

For the inequality 1 > 3x + 7

1-7>3x

-6>3x

-6/3 > 3x/3

-2 > x

x < -2

Combining both results i.e -4 <x and x < -2, we will have:

-4<x<-2

c) For the inequalities 2x - 7<3< 27 + 4x

On splitting:

2x - 7<3 and 3< 27 + 4x

2x < 3+7

2x<10

x<5

Also for 3< 27 + 4x

3-27<4x

-24<4x

-24/4 < 4x/4

-6<x

Combining both solutions i.e x<5 and -6<x will give;

<em>-6<x<5</em>

d) For the inequalities 3x + 8 <0 < 21 + 4x

3x + 8 <0

3x < -8

x < -8/3

Also for 0 < 21 + 4x

0-21<4x

-21<4x

-21/4 < 4x/4

-21/4 < x

Combining -21/4 < x and x < -8/3 will give;

<em>-21/4 < x-8/3</em>

<em></em>

e) For the inequalities 5x - 36 < -1 < 2x – 1​

Split:

5x - 36 < -1

5x < -1+36

5x<35

5x/5 < 35/5

x < 7

For the expression -1 < 2x – 1​

-1+1 < 2x

0 < 2x

0<x

Combining both inequalities 0<x and x < 7 will give:

<em>0<x<7</em>

7 0
3 years ago
Other questions:
  • Want money. Answer this.
    14·2 answers
  • The following graph shows the sunset time for seward alaska. use the graph to solve problems 1-6
    7·1 answer
  • The price for dinner in a restaurant was $80. The sutomer paid an additional 7% meals tax and left a $15 tip. How much did the c
    11·1 answer
  • Should I go to sleep its 2:57 in the morning n im really tired but dont wanna sleep but im tired
    14·2 answers
  • What is the greatest perimeter of a rectangle with an area of 39 ft.²
    9·1 answer
  • Oliver is making an ice cream sandwich. There are 2 types of sandwich cookies, 3 types of toppings, and 7 types of ice cream to
    8·1 answer
  • Questions 6,7 please help!
    14·1 answer
  • I WILL MARK BRAINLIEST!!
    8·2 answers
  • What are some ratios that are equivalent to 1:8?<br>​
    11·1 answer
  • Help please !!!! This is really hard
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!