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
kodGreya [7K]
3 years ago
13

Use the binomial theorem to expand the binomial (x + -2y)8.

Mathematics
1 answer:
m_a_m_a [10]3 years ago
3 0

Answer:

256x8y8256+2x8y8+56x3y7+28x7y2+126x5y4+x8+1048x7y+1932x6y2+2240x5y3+2310x4y4+2296x3y5+1932x2y6+1048xy7+y8+8x6y+56xy3+28x2y+8xy

Step-by-step explanation:

You might be interested in
Use transformations to solve the equation. c • 5 = 30 A. c = 5 B. c = 6 C. c = 150 D. c = 180
zmey [24]
C * 5 = 30
   
Divide both sides by 5 

c = 6
5 0
3 years ago
Triangles 1 and 2 are both isosceles. They each have a 30 degree angle. Explain why these triangles don't have to be similar to
Vladimir79 [104]

Step-by-step explanation:

Triangle 1 can have 30°, 75° and 75° angles whereas Triangle 2 can have 30°, 30° and 120° angles.

Since they do not have all 3 congruent angles, they are not similar.

8 0
3 years ago
I don't understand this
babunello [35]
Its DBC, cause two is in that point so you just find the answer choice with those three letters in the right order.
7 0
3 years ago
Read 2 more answers
What is the y-intercept?<br> y = -x + 3
Zepler [3.9K]
I’m sure that the answer is x=3
3 0
2 years ago
The car dealership has a newer model usually sold for $25,500 but they are
garik1379 [7]

Answer:

your a dumb

Step-by-step explanation:

7 0
3 years ago
Other questions:
  • What are the multiples of -42? <br><br><br><br> Need help asap if you don't mind. Thanks
    15·2 answers
  • Why is a square always a rectangle but a rectangle is not always a square
    11·2 answers
  • A librarian wants to spend no more than $800 on some new desks and chairs for the library. The librarian decides to spend $320 o
    13·2 answers
  • 1. Where will the line y = -1/2 -3 cross the y-axis?
    8·1 answer
  • Mr. Luong makes fifteen dollars an hour. Which equation models the situation
    9·1 answer
  • (–2) + (–20) step by step
    12·2 answers
  • A square barn has sides that are 7 meters long. what is the perimeter
    6·2 answers
  • The radius of a circle is 12 mm what is the circles area
    13·2 answers
  • Select the recursive and explicit formula for the Arnold family 2 answers
    9·1 answer
  • Are A and B parallel?
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!