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
Rina8888 [55]
3 years ago
8

Find the LCM of (6x - 18) and (2x² - 6x)? Please explain as well I really need this answer.

Mathematics
1 answer:
atroni [7]3 years ago
3 0
The least common multiple can be found a couple of ways. For this, it is probably easiest to identify the unique factors of each expression.
  (6x -18) = 6(x -3) = 2*3*(x -3)

  (2x² -6x) = 2x(x -3)

Then the unique factors are 2, 3, x, (x -3). Their product is the LCM:
  LCM = 6x(x -3) = 6x² -18x

_____
If one or more of the factors is raised to a power other than 1, use the highest power of that factor in the final product.
You might be interested in
a garden pond is in the shape of a rectangle that measures 5 m by 3 m. a stone path is built all around the pond. this path is t
Inessa [10]

Answer:

<u>1.16 m (approximately)</u>

Step-by-step explanation:

Let x be the width of the path.

Total area  = (5+2x)(3+2x) = 39

Expand and simplify

4x²+ 16x+15-39 = 0

4x² + 16x - 24 = 0

Simplify

x² + 4x -6 = 0

Rational factoring does not work, so use quadratic formula

x = +/- sqrt(10) -2

= 1.16 or -5.16 (reject)

= <u>1.16 m (approximately)</u>

4 0
3 years ago
The Jones family traveled 314 miles each day until they reached their destination, which is 1,256 miles away from their starting
skelet666 [1.2K]
1256/314= 4 days until arrival
8 0
3 years ago
Read 2 more answers
2. Which statement about simplifying |-11 - 34 is TRUE?
zalisa [80]

Answer:

B

Step-by-step explanation:

-11-34 the answer will be -45 so option B is the best posible answer.

8 0
1 year ago
Use the graph of the polynomial function to find the factored form of the
nadezda [96]

Answer:

I dont but want to.

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
Given that these simultaneous equations
Tatiana [17]

The value of k is(3\sqrt{ 10})/2

<h3>How to solve the simultaneous equation?</h3>

Given:

x-y=k.............(eq i)

2x²+y²-15..............(eq ii)

We would make y the subject formula in eq ii

2x²+y²-15= 0

2x² + y²= 15

y²= 15-2x²

y= \sqrt{15-2x^2}...........(eq iii)

Substitute the value of y into eq i

x-(\sqrt{15-2x^2}= k

x- (\sqrt{15} - 2x= k

k= (3\sqrt{ 10})/2

Read more about simultaneous equations here:

brainly.com/question/16863577

#SPJ1

3 0
2 years ago
Other questions:
  • 1 1/4 3 1/2. additon
    13·2 answers
  • A cylindrical pressure vessel has a height of 9 feet and a diameter of 6 feet. How much gas can the pressure vessel hold when fu
    13·2 answers
  • <img src="https://tex.z-dn.net/?f=f%28x%29%20%3D%20%5Cfrac%7B3%28x-1%29%28x%2B1%29%7D%7B%28x-3%29%28x%2B3%29%7D" id="TexFormula1
    6·1 answer
  • What does the word "Preludes " mean
    11·2 answers
  • How to solve |2x-4|=8
    5·2 answers
  • Answer this fast please ​
    13·2 answers
  • During gym class yesterday. Jason was able to throw a football about 66 feet down the field. Using the
    6·2 answers
  • 2x-6у =4 help I don’t know
    6·1 answer
  • Pls help I've been trying all night I don't get it ​
    15·2 answers
  • Brainliest to first person WHO GETS IT RIGHT.
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!