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
Doss [256]
3 years ago
8

Write the trinomial as a square of a binomial x^2+2xy+y^2

Mathematics
2 answers:
vitfil [10]3 years ago
3 0

Answer:

\large\boxed{x^2+2xy+y^2=(x+y)^2}

Step-by-step explanation:

(x+y)^2=(x+y)(x+y)\\\\\text{Use FOIL}\ (a+b)(c+d)=ac+ad+bc+bd\\\\=(x)(x)+(x)(y)+(y)(x)+(y)(y)=x^2+xy+xy+y^2=x^2+2xy+y^2

bixtya [17]3 years ago
3 0

Answer:

6

1

38

Step-by-step explanation:

You might be interested in
An airplane can seat up to 175 passengers the airline has already sold 87 tickets
aniked [119]
What is the question that you are asking? How many seats are left? 88. Or is there more to this question that is not showing?
3 0
3 years ago
Read 2 more answers
It takes Ron 3 hours to paint one side of a house. It takes Natalie 6 hours to paint the same area. What is Natalie's rate
My name is Ann [436]

Answer:

the answer is 6x3 which is 18

Step-by-step explanation:multiply to find out the answer

4 0
3 years ago
PLEASE I NEED AN ANSWER ASAP! THANK YOU.
Brrunno [24]
D....the empty weight is 160gr
8 0
3 years ago
Read 2 more answers
Please I need help with this question and also the working
pychu [463]
Okay. This is my answer

8 0
2 years ago
A photo is 4 inches wide. It is placed inside a frame with a border that is x inches wide. The total width of the photo and the
Anna [14]
4 + 2x = 7
2x = 7 - 4 = 3
x = 3/2 = 1.5 inches
5 0
3 years ago
Other questions:
  • Solve the inequality: 12p + 7 > 139
    11·1 answer
  • Suppose that you are provided with the following data for your country for a particular month: 200 million people are working, 2
    9·1 answer
  • Which of the tables represents a function?
    10·2 answers
  • What’s another way to write 6+6+6+6?
    5·2 answers
  • If 40 men took 10 minutes to make 200 toys,how many man will take 40 minutes to make 350 toys?
    15·1 answer
  • I REALLY NEED HELP ON 40 and 41, 50 POINTS
    15·1 answer
  • A set of test scores is normally distributed with a mean of 78 and a standard deviation of 4.5. Dwayne scored 87 on the test. Wh
    6·2 answers
  • PLEASE HELP I WILL MARK YOU BRAINIEST
    9·2 answers
  • PLEASE HELP!!!
    12·2 answers
  • What is 4.11 x 7.32 divided by 5
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!