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
pychu [463]
3 years ago
8

Jullian fully simplifies this polynomial and then writes it in standard form. 4x^2y^2-2y^4-8xy^3+9x^3y+6y^4-2xy^3-3x^4+x^2y^2 if

jullian wrote the last term as -3x^4, which must be the first term of his polynomial in standard form?
A. 4y^4
B. 6y^4
C. -2xy^3
D. -10xy^3
Mathematics
1 answer:
eimsori [14]3 years ago
7 0

Answer:

-10xy^{3}

Step-by-step explanation:

He added -3x^4, so you need to include it, the new expression now being

4x^2y^2-2y^4-8xy^3+9x^3y+6y^4-2xy^3-3x^4+x^2y^2-3x^4

You need to simplify the polynomial first (combine all like terms) and it should become

5x^2y^2+4y^4-10xy^3+9x^3y-6x^4

The only option that actually exists are A and D, the answer would be D though because the letters that come first in the alphabet have more priority

You might be interested in
If you are dealt 6 cards from a shuffled deck of 52​ cards, find the probability of getting four queens and two kings.
kicyunya [14]

Answer:

The probability is 0.000000207176

Step-by-step explanation:

In this question, we are asked to calculate the probability that if 6 cards are selected from a deck of cards, we will be having 4 kings and 2 queens.

Before we answer, we should understand that in a deck of cards, there are 4 queens and 4 kings. The probability of selecting a king is the same as the probability of selecting a queen which is 4/52 = 1/13

Okay now we want to find the probability of the six cards being 4 kings and 2 queens. Since the probabilities are equal, we proceed to calculate at the same time.

That would be (1/13)^6 = 0.000000207176

The probability of selecting 4 kings and 2 queens is 0.000000207176

6 0
4 years ago
PLEASE ANSWER!!!
love history [14]
Answer:

Answers in decimal form:
2.848 , -16.848

Answers in radical form:
-7 + sqrt(97) , -7 - sqrt(97)
3 0
3 years ago
9. A ranch has 575 cows on 25 acres of land. Which rate best represents the relationship
Vitek1552 [10]

Answer:

10/10

Step-by-step explanation:

7 0
3 years ago
Can you help me solve for slope ​
VMariaS [17]

Answer:

y = 4x - 7

Step-by-step explanation:

Hope it helps.

5 0
2 years ago
Read 2 more answers
This graph shows how the length of Karen's essay depends on the number of hours she spends writing this week.
Gre4nikov [31]

Answer: 0.8 pages per hour.

Step-by-step explanation:

For this exercise it is important to know that, by definition, Direct variation equations have the following form:

y=kx

Where "k" is the constant of variation.

Therefore, it is a straight line that passes through the origin.

In this case, given the graph attached in the exercise, you can follow these steps in order to find the constant of variation:

Step 1: You need to choose any point on the line. Let's choose the point (5,4).

Step 2: Now you must ubstitute the coordinates of that point into  y=kx. Then:

4=k(5)

Step 3: Finally, you must solve for the Constant of variation "k", in order to find its value. Therefore, you get that this is:

k=\frac{4}{5}\\\\k=0.8

4 0
3 years ago
Other questions:
  • Which values are in the solution set of the compound inequality? Check all that apply. 4(x + 3) ≤ 0 or x + 1 > 3 –6 –3 0 3 8
    5·1 answer
  • The LCD for the fractions 1/3, 3/4, 5/32, and 8/9 is
    11·2 answers
  • Decompose the following 3 2/5
    12·1 answer
  • What are the x-intercepts of the graph of the function f(x)=x2+4x-12
    5·1 answer
  • PLZ HELP ASAP
    7·1 answer
  • You are going to use an incline plane to lift a heavy object to the top of a shelving unit with a height of 5 ft. The base of th
    6·1 answer
  • I need help :( If you are not sure please say so because if I get it wrong it sets me back about an hour. I am also throwing 40
    9·1 answer
  • Sophia is driving to a concert and needs to pay for parking. There is an automatic fee of $11 just to enter the parking lot, and
    8·1 answer
  • 12−x2y if x=−7 and y=2
    11·2 answers
  • What is the answer to the Pattern at 7 and counting by 7
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!