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
Paha777 [63]
3 years ago
15

1. (a+2)²

Mathematics
2 answers:
myrzilka [38]3 years ago
6 0

Answer:

a² + 4a + 4

Step-by-step explanation:

(a + 2) ² = (a + 2) ( a + 2)

= a ( a + 2) + 2 ( a + 2)

= a² + 2a + 2a + 4

= a² + 4a + 4

krok68 [10]3 years ago
6 0

huh? sorry idont know the answer

You might be interested in
Determine the slope from the two points given: (1,1) and (3,11)
bekas [8.4K]

Final Answer M= 4,12 i think this is adding

3 0
3 years ago
Solve pls brainliestsss
Neko [114]

Lol

6x40=240mm squared

240mm^{2}

4 0
3 years ago
Read 2 more answers
Disneyland sells adult passes for $60 and youth passes for $30. In one day, 360 passes were sold for a total of $14,520. How man
Zina [86]

Answer:

Step-by-step explanation:

Pretty much is only with breathing. If a person has asthma, the inside of these airways is irritated and swollen. Asthma can cause shortness of breath, wheezing, coughing, and tightness in the chest. For some people, asthma symptoms only appear when they are exposed to something that irritates their breathing. Others have a kind of asthma that makes breathing difficult all of the time.

4 0
3 years ago
Which algebra problem shown below needs you to “combine like terms” on the left side BEFORE trying to solve for x?
butalik [34]
B. is the answer because they have 2 variables that you need to combine “combine like terms”
5 0
3 years ago
Which law would you use to simplify the expression (x^4)^9
irakobra [83]
This is the power of powers law. It states that (a^b)^c is equal to a^b*c.
6 0
3 years ago
Other questions:
  • I am doing some algebra homework and we are solving equations by expanding brackets. I was going along fine with the positive nu
    6·2 answers
  • Bobby,Billy, and Barry smith are each one year apart in age. The sum of their ages is greater than the age of their father , who
    6·2 answers
  • (-7, -8), (8, -2) distance​
    15·2 answers
  • Which of the following describe an angle with a vertex at E? Check all that apply. A. DEF B. DFE C. FED D. EFD
    12·2 answers
  • HELP PLS KIND PPL✨
    12·1 answer
  • The expression 3/6 kids the weight of an object onto the moon in pounds in weight
    7·1 answer
  • 5+4−6=24 plzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzz
    6·1 answer
  • Which expressions are equivalent to 22c + 33d?
    7·1 answer
  • I really need help I posted this question 3 times and no answers, can someone help I even put extra points and ill give brainlie
    13·1 answer
  • Mrs.bowlin Organise the markers and two sets of staff were nine markers in each is that how many sets of markers did Mrs. Bowlin
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!