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
lisov135 [29]
2 years ago
11

PLZ HELPP expand and simplify by collecting like terms -2(4x+2y)(2x-y)

Mathematics
2 answers:
kompoz [17]2 years ago
7 0

Answer:

-16x^2 + 4y^2

Step-by-step explanation:

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

(-8x-4y) x (2x-y)

-16x^2+8xy+8xy+4y^2

-16x^2+4y^2

svet-max [94.6K]2 years ago
6 0

Answer:

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

Step-by-step explanation:

so I did the step on the paper

first line : is the equation itself

2nd line : I multiple the term in the parentheses together

3rd line: I multiple the - 2 to the term I got

4th line : I simplify it

You might be interested in
I could use some help!! (worth 25 points)​
lawyer [7]

Answer:

Step-by-step explanation:

100m

8 0
2 years ago
Read 2 more answers
Event A has a 0.3 probability of occuring and event B has a 0.4 probability of occuring. A and B are independent events. What is
GarryVolchara [31]
When you say either, you add both A and B
0.3+0.4=0.7
Your answer is 0.70 which means 70%
4 0
3 years ago
Read 2 more answers
Write -3/4x-6 in standard form using integers
taurus [48]

Answer:

3x+4y=-24

Therefore, option C is correct.

Step-by-step explanation:

We have been given the equation:

y=\frac{-3x}{4}-6[/

We will take LCM 4 on right hand side of the above equation:

y=\frac{-3x-24}{4}

Now, we will multiply the 4 in denominator on right hand side to the y in left hand side pof the equation we get:

4y=-3x-24

After rearranging the terms we get:

3x+4y=-24

Therefore, option C is correct.

8 0
3 years ago
Is the given number a solution of an equation or inequality 3x-4=10;5
kotykmax [81]

The given number is not a solution of the equation i.e. the number is an inequality

<h3>How to determine the solution?</h3>

The equation is given as:

3x- 4 = 10

The number is given as:

5

This means that

x = 5

Substitute x = 5 in 3x- 4 = 10

3 * 5- 4 = 10

Evaluate the product

15- 4 = 10

Evaluate the difference

11 = 10

The above equation is not true i.e. the equation is actually an inequality

Hence, the given number is not a solution of the equation i.e. the number is an inequality

Read more about inequality at

brainly.com/question/24372553

#SPJ1

7 0
2 years ago
How much is 5/6 times 2 3/4
Anit [1.1K]
5/6 x 2 3/4 = 5/6 x (2x4+3)/4 = 5/6 x 11/4 = 55/24 = 2 7/24
6 0
3 years ago
Read 2 more answers
Other questions:
  • The sum of the digits of a two-digit number is 12. The number formed by interchanging the digits is 54 more than the original nu
    7·1 answer
  • Find the value for x.
    15·1 answer
  • Please help me i need it
    15·1 answer
  • I need help with this math problem pls
    5·1 answer
  • Pleaseeeeee help me out quickkk solve for x
    8·1 answer
  • Somebody please do this on paper then upload this It shouldn’t take a week for somebody to not answer something and still won’t
    8·1 answer
  • Polynomial factoring <br> 8x^4+ 10x^2 – 3
    8·1 answer
  • Can you do it step by step for me
    10·2 answers
  • Which facts are true for the graph of the function below? Check all that apply.
    5·1 answer
  • 1. The area of a rectangular carpet is X² + X - 2. HINT: Area = length X breadth
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!