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
alukav5142 [94]
3 years ago
10

Please Help Me. Add (2x^2+4−x^3)+(−4x^2+6x^3−2) Express the answer in standard form. Enter your answer in the box.

Mathematics
1 answer:
GaryK [48]3 years ago
3 0

Answer:

2x³ - 2x² - 2

Step-by-step explanation:

Step 1: Rewrite expressions

2x² - 4x³ - 4x² + 6x³ - 2

Step 2: Combine like terms

2x³ - 2x² - 2

You might be interested in
Is 6 classified as an integer?​
cupoosta [38]

Answer:

Yes

Step-by-step explanation:

An integer is any whole number.

If this helped I would appreciate it if you marked me Brainliest. thank you and have a nice day!

7 0
3 years ago
PLEEEEEEEEEEEEEEAAAAAASSSSSSSSSSSSSEEEEEEEEEEEEEEEEE HELP!!!
gregori [183]
A.1
B.3
C.3

Just did this assignment.
5 0
3 years ago
Read 2 more answers
Amanda had $20 when she went into the shopping center. She purchased a snack to eat for $y and then bought two items at a clothi
Volgvan

Answer:

x+y=20

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
What is equivalent to 56 − 7 + ( 26 − 4 ) ÷ 2
FrozenT [24]
<h2> 56 − 7 + ( 26 − 4 ) ÷ 2</h2>

<h2>56 - 7 + 22 ÷2</h2>

<h2>56 -7 + 11</h2>

<h2>67 - 7</h2>

<h2>60</h2>
6 0
3 years ago
Read 2 more answers
The senior classes at High School A and High School B planned separate trips to the county fair. The senior class at High School
elena-s [515]

vans = v, buses = b, students = s

8v + 8b =312s ...eqn 1

9v + 4b = 196s ...eqn 2

divide eqn 1 by 2

4v + 4b = 156s ...eqn 3

eqn 2 - eqn 3

5v = 40s

v = 8s

subst v = 8s in eqn 2

72s + 4b = 196 s

b = 31s

answer

each van holds 8 students and each bus holds 31 students

8 0
3 years ago
Other questions:
  • Halle el valor de x de tal forma que la distancia entre los puntos dados sea de 2V5 unidades.
    6·1 answer
  • Twice the difference of a number and 9 is 7​
    11·2 answers
  • What line is parallel y=5x-3
    10·1 answer
  • Given a = πr2s 360 , solve for s.
    7·2 answers
  • Find the measure of each angle
    15·2 answers
  • the graphs below are both quadratic functions. the equation of the red graph is f9x)=x^2. which of these is the equation of the
    9·1 answer
  • To determine whether voters would be willing to vote for a tax increase to improve the city's parks, the park commission surveys
    13·2 answers
  • What is the mean <br> 10, 15, 12, 18, 19, 16, 12
    6·1 answer
  • Plzzz help 10 points and will mark brainiest <br> hint: answer is a fraction
    7·1 answer
  • P: a month begins with the letter M; q: it has 31 days
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!