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
Natasha2012 [34]
3 years ago
15

Which of the following is polynomial?

Mathematics
1 answer:
lawyer [7]3 years ago
7 0

Answer:

x^2-1 has two terms without any negative exponent. so it is a polynomial.

Step-by-step explanation:

A polynomial is a expression with more than one terms.

The expression with negative exponent is not a polynomial.

Expression in the denominator is also not a polynomial

x^2-1 has two terms without any negative exponent. so it is a polynomial.

option B,C and D has negative exponents, so it is not a polynomial.

You might be interested in
After reading 80% of her e-mails in her inbox, Danette still has M unread emails. Which of the following expressions could repre
Fofino [41]

Answer:

m/(1 - .8)

Step-by-step explanation:

She read 80% of her emails, which is .8 of the total.  So her unread emails would be 100% - 80% = 1 - .8

that means me can be written as:

m = (1 - .8)t

where t is the total

If we solve for t, we get:

t = m/(1 - .8)

4 0
3 years ago
Read 2 more answers
(-4)(-4) use an exponent to rewrite the expression
DiKsa [7]
For this case we have the following expression:
<span> (-4)(-4) &#10;
 By properties of exponents we have:
 Same basis, the exponents are added.
 We have then:
 (-4)^{1+1}
 Then, rewriting the exponent we have:
 (-4)^{2}
 Therefore, an exponent to rewrite the expression is:
 2
 Answer:
 
(-4)^{2}
 an exponent to rewrite the expression is 2.</span>
5 0
3 years ago
Anyone knows the answer?
never [62]
The x-coord. of the vertex is halfway between the given zeros.  Here, it'd be halfway between x=3 and x=9, which comes out to x = 6 (answer).
4 0
3 years ago
Which operations flips the graph of a function over the x-axis
vovikov84 [41]
The y function
hope this helps

7 0
3 years ago
Read 2 more answers
I need a bit of help!
Iteru [2.4K]

Answer:

The correct answer is where red goes to orange.Blue goes to green and yellow goes to green

7 0
3 years ago
Read 2 more answers
Other questions:
  • -3 3/8 x -2/3 divided by(-1 3/4)
    12·2 answers
  • 4 glue sticks cost $7.76.
    10·2 answers
  • Cot theta= 0 what is the value
    15·1 answer
  • a population has a mean of 25 median of 24 and mode of 26 the standard deviation is 5 the value for the
    11·1 answer
  • Is 55 810 a multiple of 10
    12·2 answers
  • If a=i+3j+k and b=i+12j+k, find a unit vector with positive first coordinate orthogonal to both a and
    6·1 answer
  • "Solve each equation. Remember to check for extraneous solutions."
    11·1 answer
  • A mountain has a 20 degree slope, and is 1 mile tall. How far do you need to hike to reach the summit?
    11·1 answer
  • Write this number in standard form. 300+80+0.9+0.06+0.001
    7·2 answers
  • If a cotton candy vendor has 16 blue cones which is 50% of the total number of cones, then how many TOTAL cones does he have i n
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!