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
Tems11 [23]
3 years ago
11

Simplify: (3x2 − 5xy + 2y2) − (7x2 − 3xy − 3y2)

Mathematics
2 answers:
svlad2 [7]3 years ago
4 0

Answer:

-4x² - 2xy + 5y²

Step-by-step explanation:

Step 1: Write expression

(3x² - 5xy + 2y²) - (7x² - 3xy - 3y²)

Step 2: Distribute negative

3x² - 5xy + 2y² - 7x² + 3xy + 3y²

Step 3: Combine like terms

-4x² - 2xy + 5y²

sergejj [24]3 years ago
4 0

Answer:

− 4 x^ 2 + 5 y^ 2 − 2 x y

Step-by-step explanation:

You might be interested in
There are 80 sixth graders at Wilson Middle School. Only 60% of the sixth graders will attend the morning assembly. How many six
Montano1993 [528]
You would do 80 * 6/10, which equals 48. Therefore there would be 48 sixth graders at the morning assembly. Hope this helps. Please rate, leave a thanks, and mark a brainliest answer(Not necessarily mine). Thanks, it really helps! :D
3 0
3 years ago
Read 2 more answers
15. Which number is equivalent to 0.000001: 10^6 or 10^-6? Explain how you know.<br><br> Plz help me
atroni [7]
Dannng I thought I seen this one before
3 0
3 years ago
The figure below is the graph of the dimensions of a rectangle whose adjacent side lengths exhibit inverse variation.
cricket20 [7]

Answer:

The answer is true just answered

6 0
3 years ago
Read 2 more answers
How tall would the tree be?
Ksivusya [100]

Answer:

26 feet

Step-by-step explanation

3 0
3 years ago
You have to find the domain and range
Dahasolnce [82]

Answer:

First off, we look for which circles are open or closed.

We start with an open interval since the circle on the left is open and end with a closed interval since the circle on the right is closed.

Domain is all x values, Range is all y values

The graph shows the continous function going from -3 to 1 on the x axis.

According to the circles, this means our domain will be (-3,1].

Now, the range doesn't care about if its closed or not. So we can say the graph is on the y axis from -4 and 0. This means the range is -4<y<0

I used different notations for both just incase you need to represent your answer differently :)

-3<x<1 & (-3,1] . Range is [-4,0]. 0>y>-4 looks correct as-well.

3 0
2 years ago
Other questions:
  • Using synthetic division, find (x^4 − 2) ÷ (x + 1).
    8·1 answer
  • Suppose a force of 30 N is required to stretch and hold a spring 0.1 m from its equilibrium position. a. Assuming the spring obe
    8·2 answers
  • Tony asks 8 people to name their favorite pet. Of the people he asks 2 out of 8 chose rabbit and the fraction of people who choo
    7·1 answer
  • PLEASE DO NUMBER 5 PLZ I REALLY NEED HELP NO BOTS NO BS
    15·1 answer
  • This diagram shows the dimensions of a plastic tab used in a toy.
    12·2 answers
  • Can someone please help me thanks
    9·1 answer
  • Help me wit this rq…………..
    12·1 answer
  • Please help and show your work, will mark brainliest
    13·1 answer
  • PLease help<br> WILL GIVE BRAINLIEST
    5·1 answer
  • 7. Using the distance formula, calculate how far Hector threw the ball. (4 points: 2
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!