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
Solnce55 [7]
3 years ago
8

Subtract-a^2-5ab+3ab^2 from 3a^2-2ab+3b2

Mathematics
2 answers:
kondor19780726 [428]3 years ago
7 0

Answer: -4a^2+3ab^2-3ab-3b^2

Step-by-step explanation:

\left(-a^2-5ab+3ab^2\right)-\left(3a^2-2ab+3b^2\right)

=-a^2-5ab+3ab^2-\left(3a^2-2ab+3b^2\right)

=-a^2-5ab+3ab^2-3a^2+2ab-3b^2

=-4a^2+3ab^2-3ab-3b^2

sergejj [24]3 years ago
5 0

The correct answer is 4a^2 + 3ab

In order to find this, we can write the equation out as described and then follow the order of operations.

3a^2 - 2ab + 3b^2 - (-a^2 - 5ab + 3b^2) ----> Distribute the negative

3a^2 - 2ab + 3b^2 + a^2 + 5ab - 3b^2 ----> Combine like terms

4a^2 + 3ab

You might be interested in
Students in a high school woodworking class wants to conduct a survey to determine the percentage of students in the school who
Karo-lina-s [1.5K]

Answer:

a) cluster sampling

Step-by-step explanation:

In cluster sampling method, each member of a population is assigned to one and only one group.This means clusters are formed through probability method usually a simple random sampling.The participants in the clusters are the only one to be surveyed.

In this example,  simple random sampling is used to identify 12 home rooms(cluster) where a group of 20 students (participants) in each room is given the survey.

4 0
3 years ago
105-30-45-3028+10000000000000038492=?
Volgvan

Answer:

105-30-45-3028+10000000000000038492= 1.000000000000003e19

Step-by-step explanation:

I did the math

have a good day!!

8 0
3 years ago
Slove system of equations y=2x-3 y=x^2-2x-8
Fiesta28 [93]

Answer:

2 solutions:

x=5 and y=7

x=-1 and y=-5

Step-by-step explanation:

y=2x-3

y=x^2-2x-8

y=y   so:

2x-3=x^2-2x-8

simplifying to:

x^2-4x-5=0

factoring to:

(x-5)(x+1)=0

x=5 or x=-1

if x=5 then y=2(5)-3=7

if x=-1 then y=2(-1)-3=-5

3 0
2 years ago
Compare the two functions in the table. Will the value of function y = 2x eventually exceed the value of function y = x10?
Andrew [12]
First we rewrite the functions:
 y = 2x
 y = x ^ 10
We note that the second function always has values of y greater than the first function. However, there is a value of x for which the first function is greater.
 For x = 1 we have:
 y = 2 (1) = 2
 y = (1) ^ 10 = 1
 We note that:
 2> 1
 Answer: 
 Yes, the value of function y = 2x eventually exceed the value of function y = x ^ 10.
5 0
3 years ago
Read 2 more answers
The frequency table represents the job status of a number of high school students.
Trava [24]

Answer:

B

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
Other questions:
  • the ratio of width to length of Baileys television screen is 3:4. what is the width of the screen if the length is 32 inches?
    7·2 answers
  • Y = 2x + 6<br> 2y = 4x + 12<br> are they one solution
    15·2 answers
  • A(q-8)=23 solve for q
    12·1 answer
  • What is the equation of the line in slope-intercept form?
    9·1 answer
  • Hurry im running out of time
    8·1 answer
  • Solve 4x+x+4 = 8x -3x + 4
    9·1 answer
  • A salesperson earns 4% commission on furnace sales. What is the commission that the salesperson earns on the sale of $40,000 wor
    13·1 answer
  • What are the slope and the y-intercept of the linear function that is represented by the table?
    9·1 answer
  • What kind of graph is shown below?
    10·1 answer
  • Solve for m.
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!