Subject
English
History
Mathematics
Biology
Spanish
Chemistry
Business
Arts
Social Studies
Physics
Geography
Computers and Technology
Health
Advanced Placement (AP)
World Languages
SAT
German
French
Medicine
Engineering
Law
JOIN NOW
LOG IN
Previous
Next
Mathematics
, 08.11.2019 12:31
Bloom247
Which expressions are polynomials?
select each correct answer.
4x+x√−1
35x²
7x^7−x^−5
x/5+2
Answers: 2
Show answers
Answers
Answer from:
jdbell627
Here, 4x+x√−1 cannot be a polynomial as variable is in root
7x^7−x^−5 cannot be a polynomial as exponent is in negative
35x² is a monomial here (Polynomial with 1 degree)
In short, Your Answer would be Option B and D
Hope this helps!
Answer from: Quest
The answer simplified would be. -6300x
Answer from: Quest
ok then what happened.
Another question on Mathematics
Mathematics, 21.06.2019 19:30
:24% of students in a class are girls. if there are less than 30 students in this class, how many students are there? how many girls are there?
Answers: 2
Answer
Mathematics, 21.06.2019 21:30
Amir wants to proportionally increase the size of a photo to create a poster for his room. the size of the original photo is shown. complete the statement and then answer the question to represent ways that amir can increase the size of his photo.
Answers: 2
Answer
Mathematics, 21.06.2019 23:30
The legs of a right triangle measure 6 meters and 8 meters. what is the length of the hypotonuse.
Answers: 1
Answer
Mathematics, 22.06.2019 01:30
5cakes cost 3.50 how much do 7 cakes cost
Answers: 2
Answer
You know the right answer?
Which expressions are polynomials?
select each correct answer.
4x+x√−1
Questions
Chemistry, 26.04.2021 07:30
almunium has a density of 2.70g/cm3. how many moles of aluminium are in a 13.2cm3 block of the metal substances?...
Answer
Mathematics, 26.04.2021 07:30
What is the Supplimentary angle of 21°?...
Answer
Mathematics, 26.04.2021 07:30
Find the volume of a pyramid with a square base, where the area of the base is 4.6 cm 2 4.6 cm 2 and the height of the pyramid is 2.3 cm 2.3 cm. Round...
Answer
Mathematics, 26.04.2021 07:30
Cereal A serving of Kellogg's Smart Start cereal contains 5 more grams of carbohydrates than Kashi Go Lean Crunch cereal. If you eat a serving of each...
Answer
Mathematics, 26.04.2021 07:30
(21.18) The 2013 National Assessment of Educational Progress (NAEP) gave a mathematics test to a random sample of twelfth-graders in Michigan. The mea...
Answer
Business, 26.04.2021 07:30
Name two defferences between basic wants and secondary wants...
Answer
French, 26.04.2021 07:30
Si vous plaît est ce que vous pouvez répondre a ses 3 question. Interpréter le titre : Relever le point de vue de l’auteur (thèse) :
Answer
Law, 26.04.2021 07:30
In the American two-party system, the Democratic Party and Republican Party are able to maintain their dominance and prevent minor parties fro...
Answer
Biology, 26.04.2021 07:30
Answer plz it’s due in 30 min There are four things required for natural selection Variation and time are two of them. What are the other two?...
Answer
Health, 26.04.2021 07:30
22. An analyst tested a sample with Marquis reagent. Upon application of the reagent, the color changed to lavender (light purple). The test is indica...
Answer
History, 26.04.2021 07:30
What made Japan and South Korea lead in the advancement of Science and technology? Justify the possible effects of the following factors in the advanc...
Answer
Mathematics, 26.04.2021 07:30
Complete the following. (a) The graph of y=h(x) is shown. Draw the graph of y=h(-x)+1...
Answer
Business, 26.04.2021 07:30
Statefivefeatures distinguishing Features of servicing...
Answer
Mathematics, 26.04.2021 07:30
You deposited $500 in the bank at 6%, how would you use the Rule of 72 to find out how many years the money has to stay in the bank to be doubled? Wha...
Answer
Mathematics, 26.04.2021 07:30
Circle O shown below has an are of length 34 inches subtended by an angle of 78°. Find the length of the radius, a, to the nearest tenth of an inch....
Answer
Mathematics, 26.04.2021 07:30
You stand outside of a swimming pool at point C. calculate the radius of the swimming pool
Answer
Mathematics, 26.04.2021 07:30
The average time it takes students to get to school each day is 20 minutes. Dr. Mazza conducts a study and from a sample of 20 students, she finds tha...
Answer
English, 26.04.2021 07:30
Learning Task 1 Statements below are taken from President Obama's address. Identify whichamong the statements contain factual information or s...
Answer
English, 26.04.2021 07:30
Ngayon napo kailangan napo plss ...
Answer
Mathematics, 26.04.2021 07:30
7. DESCRIBE A METHOD In this section some problems have been solved by factoring using the distributive property and others by factoring by grouping...
Answer
More questions: Mathematics
Another questions
Instant access to the answer in our app
And millions of other answers 4U without ads
Be smarter, download now!
or
View a few ads and unblock the answer on the site
See results (0)
The answer is not found?
Ask an expert a question
Join now
Email
Password
Your question
Log in
Forgot your password?
Too short question
Next
Log in
Email
Password
Join now
Forgot your password?
Invalid login or password
Log in
You are registered.
Access to your account will be opened after verification and publication of the question.
Next
Password recovery
Email
New password sent to your email
Ok
Close
Ask your question to an expert
Your name
Email
Question
Pick a subject
Pick a subject
Mathematics
History
English
Biology
Chemistry
Physics
Social Studies
Advanced Placement (AP)
SAT
Geography
Health
Arts
Business
Computers and Technology
French
German
Spanish
World Languages
Your question is too short
Add photo
Send
Question sent to expert. You will receive an answer to the email.
OK
Click "Allow" to get free
access to the answer page.
The answer was double-checked by an expert and found to be incorrect.
We advise you to submit this question to subject matter expert for a step-by-step solution in less than 15 minutes for FREE.
Get an answer from an expert for FREE
Quick answer in
15 min for FREE