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
Pavlova-9 [17]
3 years ago
9

(2x + 1) - 2 (2x² the expression is equivalent​

Mathematics
1 answer:
bekas [8.4K]3 years ago
4 0

Answer:

=−4x^2+2x+1

Step-by-step explanation:

You might be interested in
How do you solve R= us for u
Pachacha [2.7K]
The answer is:  " u = R/s " .
________________________________________________
 
Given:  R = us ;  Solve for "u" ;

Divide each side of the equation by "s" to isolate "u" on one side of the equation; and to solve for "u" ;

R/s = [us] / s ;

R/s = u ;

↔    u = R/s .
_____________________________________________
6 0
4 years ago
Work out the circumference of this circle.
svetoff [14.1K]

Answer:

circumference=2\pi r

25.12cm

Step-by-step explanation:

hope this helps

4 0
3 years ago
Which of the following is equivalent to this expression?<br><br> 0.4n−3(n+0.1)
Oduvanchick [21]
0.4n-3(n+0.1)
0.4n-3n-0.3
-2.6n-0.3
4 0
3 years ago
Which inequality will be use to contradict the assumption ? Please tell me how to do this problem.
barxatty [35]
The answer is C, if I'm wrong text me sometime and please explain it for me
6 0
4 years ago
One triangular face of the prism shown has an interior angle with a measure of 65° and an exterior angle with a measure of 120°.
PolarNik [594]

Answer:

55

Step-by-step explanation:

120 - 65 = 55

7 0
3 years ago
Read 2 more answers
Other questions:
  • Which one is greater 5 or 1.5
    12·2 answers
  • what is the sum or difference of 1/2 + 1/4, 3/5 - 2/15, 2/3 - 1/4, 1/6 + 4/5, 3/4 - 1/2, 11/15 + 3/10, 7/10 + 2/3, 7/8 - 9/16 an
    12·2 answers
  • For the data shown in the scatter plot, which is the best estimate of r? -0.95, -0.55, 0.55, 0.95
    15·1 answer
  • A car travels 258 miles in 321 minutes at a constant speed which equation represents the distance that the car travels in minute
    11·1 answer
  • Is -5a solution to the equation 6x+5=5x+8+2x explain
    14·1 answer
  • For each problem, find the missing value using the Pythagorean Theorem
    12·1 answer
  • Help agine plz i will give branliets
    11·1 answer
  • Find the volume of this figure.
    14·2 answers
  • What is m&lt;1?<br> Show work you don’t have to but if you want to you can?
    5·2 answers
  • The Greenery landscaping company puts in an order for 2 pine trees and 5 hydrangea bushes for a neighborhood project. The order
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!