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
Brilliant_brown [7]
3 years ago
13

Simplify (2x + y)(x - 2y) - (x + 2y)(2x - y) as much as possible.

Mathematics
1 answer:
snow_tiger [21]3 years ago
4 0

Answer:

-6xy

Step-by-step explanation:

(2x-y)x(x-2y)-(x+2y)X(2x-y)

remove the parentheses

2x^2-4xy+xy-2y^2-(2x^2-xy+4xy-2y^2)

collect terms

2x^2-4xy+xy-2y^2-(2x^2+3xy-2y^2)

remove the parentheses

2x^2-4xy+xy-2y^2-2x^2-3xy+2y^2

remove the opposites, collect the terms to get -6xy

You might be interested in
Which expression is equivalent to 4h divide 5
monitta

Answer:

4h/5

Step-by-step explanation:

3 0
3 years ago
How much water would a 8 ft by 25 ft rectangle hold
ziro4ka [17]

what is the height? in order to calculate the amount of water a rectangular prism can hold, you must know the volume of that rectangular prism, therefore needing three unit factors, including the length, width, and height.... you gave me two factors, the length and the width, so i cannot help you

8 0
3 years ago
Help ????????????????????
IgorLugansk [536]
The perimeter of a triangle is when u add all of the sides together
(8x - 7w) + (2x + 6y) + (3y + 5w) = 
10x + 9y - 2w is ur perimeter

8w + 12x - 9y
8w + 12x - 9y
8w + 12x + 5y
8w + 12x - 9y

the 1st, 2nd, and 4th answer choices are the same....so 3 of them are equal
7 0
3 years ago
For which x-values is the graph below discontinuous?
aleksandr82 [10.1K]

Answer:

A

Step-by-step explanation:

3 0
2 years ago
Read 2 more answers
"Woohoo! The school carnival is here! You think about all the fun carnival games that you love to play every year. Then you reme
Lena [83]

Answer:

14

Step-by-step explanation:

5 0
2 years ago
Other questions:
  • Can someone please help me find C? Thank you :)
    9·1 answer
  • 50 POINTS & BRAINLIEST PLEASE HELP
    6·2 answers
  • What is the least common denominator for 1/2 & 2/3 ?
    11·1 answer
  • Please help me convert 3.41 m​
    10·1 answer
  • 20 points
    8·1 answer
  • Each cube is 1 yard on its Edge the volume is?
    11·1 answer
  • I need helpppppppp pleaseeeeee
    13·1 answer
  • Add (a+b-3)+(b+2a-1)+(4-6b+2a)
    6·2 answers
  • I've been stuck on this equation for so long! I need help<br> 2/3 (9 + x) = - 5(4 -x)
    10·1 answer
  • PLEASE HELP ME WITH THIS!!! <br><br> order each number from least to greatest for each question
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!