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
goldfiish [28.3K]
3 years ago
10

Simplify the following expression: 3x^3-2x^2+4-(3x^2+5x^2-2)

Mathematics
1 answer:
Zanzabum3 years ago
7 0

Answer:

3x^3-10x^2+6

Step-by-step explanation:

trust me :)

You might be interested in
Danielle needs to earn $250 to pay for her vacation. She has $28 saved and she earns $12 per hour after taxes as a lifeguard. Ho
Taya2010 [7]

Answer:

B

Step-by-step explanation:

3 0
3 years ago
What is the solution of the system? use a graph. check your answer. y=2x+4, y=x+2​
vladimir1956 [14]

Answer:

see picture with work shown

4 0
3 years ago
Help please for my test 3.
satela [25.4K]

Step-by-step explanation:

first do the parenthesis

4x-3(3x+3x)>18

4x-3(6x)>18

4x-18x>18

-14x>18

I'm not sure if this helps but I tried

8 0
2 years ago
Read 2 more answers
Match the data to the summary 5,10,15,20,25,25,25,30,35,40,45,50
Serjik [45]
Minimum = 5
maximum = 50
Q1 = (15 + 20)/2 = 17.5
Q2 (median) is 25
Q3 = (35 + 40)/2 = 37.5
8 0
2 years ago
Solve each equation.<br> 1. 25 - 3x = 40<br> 2. } (x – 10) = -4
nordsb [41]

Step-by-step explanation:

For no 1

<em>2</em><em>5</em><em> </em><em>-</em><em> </em><em>3x </em><em>=</em><em> </em><em>4</em><em>0</em><em> </em>

<em>-</em><em> </em><em>3x </em><em>=</em><em> </em><em>4</em><em>0</em><em> </em><em>-</em><em> </em><em>2</em><em>5</em><em> </em>

<em>-</em><em> </em><em>3x </em><em>=</em><em> </em><em>1</em><em>5</em><em> </em>

<em> </em><em>-</em><em> </em><em>x </em><em>=</em><em> </em><em>1</em><em>5</em><em> </em><em>/</em><em> </em><em>3</em>

<em>Therefore </em><em> </em><em>x </em><em>=</em><em> </em><em>-</em><em> </em><em>5</em><em> </em>

<em>Now </em><em>for </em><em>no. </em><em> </em><em>2</em>

<em>1</em><em>/</em><em>3</em><em> </em><em>(</em><em> </em><em>x </em><em>-</em><em> </em><em>1</em><em>0</em><em>)</em><em> </em><em>=</em><em> </em><em>-</em><em> </em><em>4</em><em> </em>

<em>(</em><em> </em><em>x </em><em>-</em><em> </em><em>1</em><em>0</em><em> </em><em>)</em><em> </em><em>=</em><em> </em><em>-</em><em> </em><em>1</em><em>2</em><em> </em>

<em>x </em><em>=</em><em> </em><em>-</em><em> </em><em>1</em><em>2</em><em> </em><em>+</em><em> </em><em>1</em><em>0</em>

<em>Therefore </em><em> </em><em>x </em><em>=</em><em> </em><em>-</em><em> </em><em>2</em><em> </em>

<em>Hope </em><em>it </em><em>will </em><em>help </em><em>:</em><em>)</em>

6 0
3 years ago
Read 2 more answers
Other questions:
  • Jefferson works part-time and earns 1525 $20 in 4 weeks how much does he earn in each week
    7·2 answers
  • Why is "3 meals a day" a unit rate? it compares 1 meal to 1 day. lt compares 1 meal to 3 days. It compares 3 meals to 1 day. It
    15·1 answer
  • Justin's baby brother weighs 10 pounds. how much does justin's baby brother weigh in kilograms?
    14·2 answers
  • One-third of the results of three times a number that is increased by 12.
    5·1 answer
  • 4x + 2 ≥ –6
    11·1 answer
  • James says that 12 is a common factor of 3 and 4. June says 12 is a common multiple of 3 and 4. Who is correct
    11·1 answer
  • Figure ABC is to be translated to Figure A'B'C' using the rule (x, y) → (x−2, y+3).
    8·1 answer
  • Answer to this equation 5x^2+2=7
    13·2 answers
  • Help???????????????? Giving brainiest to right answer
    13·1 answer
  • PLZ HELP ME THIS IS 7TH GRADE MATH
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!