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
Stella [2.4K]
2 years ago
13

Hi, so I know the answer to this problem (now that I got it wrong) but I'm not quite sure why I was wrong, help?

Mathematics
2 answers:
Maru [420]2 years ago
8 0

Answer:Because its -2x exponent of 2 so you cant do anything to that but you can touch the 2x it doesn't have a exponent so that's why but now since you did something to 2x you have to change 2x exponent of 2 into negative

Step-by-step explanation:

melisa1 [442]2 years ago
4 0

2x² + 2x + ? = x

⇒ ? = x - 2x² - 2x

⇒ ? = -2x² - x

Your answer is incorrect because 2x² - x² would mean x² is part of the answer, which is clearly incorrect.

You might be interested in
2. What is the value of x?<br> A. 17<br> B. 39<br> C. 26<br> D. 41
creativ13 [48]
41 a squared plus b squared equals c squared so it would be 41 have a nice day
8 0
3 years ago
You have been asked to cut a 1.5m roll of bubble wrap into 30 cm lengths, which are used to wrap CDs before posting to clients.
dlinn [17]

Answer:

c. 5

Step-by-step explanation:

1.5m = 1.5*100 cm = 150 cm

Divide 150 cm by 30 cm,

150/30 = 5

8 0
2 years ago
A store sells 1/4 pound of beef for $0.75. If u are having a party and need 6 pounds of beef for hamburgers,using the unit rate,
hodyreva [135]

1/4 pound beef, b = $0.75

=》 6 pounds beef = (6)/ (1/4) × b

=》 6 pounds beef = 24 × $0.75 =$18.00

8 0
3 years ago
It says factor each expression 49x-28?
NARA [144]

Answer:

7(7x -4)

Step-by-step explanation:

49x-28

We can factor a 7 from each term

49x = 7*7x

28 = 7*4

7(7x -4)

3 0
3 years ago
0.005680 is how much greater than 0.0004359
Lesechka [4]

Answer:

Answer is: 0.0052441

8 0
3 years ago
Read 2 more answers
Other questions:
  • Your cat is trapped on a tree branch 10 feet above the ground. Your ladder is only 12 feet long. If you place the ladder’s
    7·1 answer
  • Can anyone help me? I don't understand this. can u also give the calculations please??
    12·1 answer
  • Model and solve 2÷2/3
    12·2 answers
  • 10-4=6 what is the correct term for the number4
    8·1 answer
  • 3) x + y=4 <br>how do I solve for y ​
    6·1 answer
  • (2x + 3) (2x2 – 2+4)
    11·2 answers
  • PLEASE help me ASAP with this QUETION!!!!!!!!!!
    5·1 answer
  •  Can someone pleaseeee help if you’re correct I’ll give u brainlist
    5·1 answer
  • Find the equation of the line slope =-4 through (-2,9)
    12·1 answer
  • Type the correct answer in each box. Use numerals instead of words.
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!