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
vodomira [7]
3 years ago
14

Using polynomial identities, multiply the expression (2x+8y)(2x-8y)

Mathematics
1 answer:
igomit [66]3 years ago
3 0
(2x)sqrt 2- 64y2 is the answer
You might be interested in
What pair of numbers has a LCM of 12
Effectus [21]

Answer:

12 and 2. or. 4 and 3

Step-by-step explanation:

the LCM of 12 and 2 is 12

the LCM of 4 and 3 is also 12

5 0
3 years ago
Two step Equation a.3x-8=31
stira [4]
<span>Simplifying 3x + -8 = 31 Reorder the terms: -8 + 3x = 31 Solving -8 + 3x = 31 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '8' to each side of the equation. -8 + 8 + 3x = 31 + 8 Combine like terms: -8 + 8 = 0 0 + 3x = 31 + 8 3x = 31 + 8 Combine like terms: 31 + 8 = 39 3x = 39 Divide each side by '3'. x = 13 Simplifying x = 13</span>
5 0
2 years ago
Read 2 more answers
I need help pleaseee stattt (11 points )
Harlamova29_29 [7]

Answer:

If you were to get a different piece of paper and trace the same shape and flip it over to the same position that one of them is in it will be the exact same measurements!

3 0
2 years ago
Find two numbers if their ratio is 4:7 and their difference is 123.
belka [17]

Answer:

The two numbers are -164 and -287

They could also be 164 and 287

Step-by-step explanation:

The ratio of 2 numbers 4/7  

x/y = 4/7

Using cross products

7x =4y

Their difference is 123

x-y = 123

x = 123+y

Substituting in

7(123+y) =4y

Distribute

861 +7y = 4y

Subtract 7y from each side

861 +7y-7y = 4y-7y

861 = -3y

Divide each side by -3

861/-3 = -3y/-3

-287 = y

Now we need to find x

x = 123+y

x = 123+ -287

x = -164


The numbers could also be 164 and 287

The difference is 287-164 = 123

And the ratio is 164/287 = 4/7

4 0
3 years ago
Read 2 more answers
Which of the following expressions are equal to -58? Select all that apply.
timama [110]
0 - 78 - (-34) + (-14)
34 - 78 - 14
34 + (-14) - 78
I believe those are the correct answers
4 0
2 years ago
Other questions:
  • Which measurement is most accurate to describe the length of a bee? 3 mm 2.2 cm 0.4 m 1 km
    6·1 answer
  • draw a bar model that shows how the number of hours in March compared with the number of hours in February of this year
    11·1 answer
  • PLEASE HELP 2O POINTS
    6·2 answers
  • Is a vertical line a function
    9·2 answers
  • A jar of marbles contains 120 marbles the larger jar of marbles contains one and 56 times as many marbles how many marbles are i
    14·1 answer
  • Plz help asap help will appreiciated
    6·1 answer
  • The difference between two numbers is 25. The smaller number is 1/6th of the larger number. What is the value of the smaller num
    6·1 answer
  • Which table shows a linear function?<br> Will mark brainliest
    7·2 answers
  • A rectangle's perimeter and its area have the same numerical value. The width of the rectangle is 3 units. What is
    14·1 answer
  • TV has a listed price of 623.98 if the sales tax rate is 8.5 find the total cost of the TV with the sales tax included​
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!