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
Shkiper50 [21]
3 years ago
13

Find the value of X :)

Mathematics
1 answer:
Kruka [31]3 years ago
4 0

Answer:

3x+4x

Step-by-step explanation:

you should get your answer

You might be interested in
Chris and Mikala each got a candy bar that were the same size. Chris cut his
bazaltina [42]

Answer:

Chris ate more of his candy bar

6 0
3 years ago
Solve <br>(3431​)−2/3÷(491​)3/2 <br><br>a. 16807<br>b.343<br>c.49<br>d.2401​
topjm [15]
Try photo math it is very helpful
7 0
3 years ago
How to answer this question
12345 [234]
Flip the fraction to make the -3 exponet positive then it will be 9x^5/3x^3 which the answer would then be 3x^2
7 0
3 years ago
Read 2 more answers
Find the distance between the two numbers on a numbers on a number line -4.3 and 0.8
GenaCL600 [577]

Answer:

mbdvkjfb,s bvyuflkbheofuuiu bvgyoiufhgopyhp'rr=-guywghoijhuigy

ouyagwi;ljhiuasgpiuhwerguyehinja

Step-by-step explanation:

kguioulewnhiuwotijuhwtoihwuohobnjnwuihsng uwhgiwuhjegondbugoiuj;ogiwuerhtogiw ruiwerhgouspoi;wlusighwiojgipsjhgiusnlnuhsdjwgihgiuhwoeijioewu8oithijeioh[iwop[wh8htwoijt;lksskgdiuogye706

6 0
3 years ago
Write the simplest polynomial function with the given roots 2i, square root of 3, and 4
Volgvan

Answer:

  • y = (x - 4)(x + 2i)(x - 2i)(x + √3)(x - √3) Possible answer
  • y = (x - 4)(x^2 + 4)(x^2 - 3)                    Possible answer

Step-by-step explanation:

The simplest answer is that 2i cannot be a lone root. It must have a twin that is - 2i

√3 has the same sort of rule. It cannot be a root all by itself. It also must have a twin, in this case -√3

So the answer must be

(x - 4)(x + 2i)(x - 2i)(x + √3)(x - √3)      <<< Possible answer

but this can be reduced even further.

  • (x + 2i)(x - 2i) = x^2 - x*2i + x*2i - 4i^2
  • (x + 2i)(x - 2i) = x^2 - 4(i)^2
  • (x + 2i)(x - 2i) = x^2  + 4.               Remember i^2 = - 1

By a similar method (x - √3)(x + √3) = x^2 - 3

So the polynomial is reduced to

(x - 4)(x^2 + 4)(x^2 - 3)  <<<< Answer

If this is not among your answers and the  factored form is not either, please tell me what is.

5 0
3 years ago
Other questions:
  • A national interest rate on houses for 25 years is 4.3%. A banker in a large northwestern city believes that the local interest
    11·1 answer
  • 1) Desmond knows that 2 cakes will feed 11 people. If he is inviting 58 people to his parents' anniversary party, how many cakes
    15·2 answers
  • PLEASE PLEASE PLEASE HELP
    5·1 answer
  • 12 1/3 - 7 5/7 PLEASE HELP
    5·1 answer
  • Vanessa invested $2,500 into an account that will increase in value by 3.5% each year. Write an exponential function to model th
    8·1 answer
  • The peiod to the left of thousands
    15·1 answer
  • What are the dimensions of the prism
    11·1 answer
  • ILL BRAINLIEST YOU IF YOU PLEASE HELP ME
    14·1 answer
  • 10 + 10 - 10 x 10 / 10
    9·1 answer
  • Help! I don’t know how to work with slopes
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!