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
daser333 [38]
3 years ago
10

[2m-n+p]^2-[2m+n-p]^2

Mathematics
1 answer:
astra-53 [7]3 years ago
4 0

Answer:

( 2m - n + p )² - ( 2m + n - p )² = 4m² + n² + p² - 4mn + 4mp - 2np - ( 4m² + n² + p² + 4mn - 4mp - 2np ) = 4m² + n² + p² - 4mn + 4mp - 2np - 4m² - n² - p² - 4mn + 4mp - 2np = -8mn + 8mp

You might be interested in
Miguel's cat, Chester, weighs 6.8 pounds. Chester's vet tells Miguel to feed the cat 3 4 of an ounce of canned food daily for ea
Vitek1552 [10]

Answer:

0.4 ounces

Step-by-step explanation:

In a day

Miguel is to feed Chester ,

Chester can eat 3/4 of an ounce for each pound of body weight.

Chester weighs 6.8 pounds

Hence:

1 pound = 3/4 ounce

6.8 pounds = x ounces

Cross Multiply

x = 6.8 × (3/4) ounces

x = 5.1 ounces

Chester is to be fed 5.1 ounces of food each day.

The amount of food left after 1 day

= 5.5 ounces - 5.1 ounces

= 0.4 ounces

Hence, 0.4 ounces of food is left after 1 day

7 0
3 years ago
Use the expression 5x + 2^3 to match the following vocabulary words
sveticcg [70]
A coefficient multiplies a variable. The 5 is a coefficient.
A variable is a letter that stands for a number. The x is a variable.
A base is a number that is raised to an exponent. The 2 is a base.
An exponent is what you raise a base to. The 3 is an exponent.
3 0
3 years ago
Need help ASAP Math, Equations
soldier1979 [14.2K]
1/4 (a) = (2/3)

a = (2/3) * (4)

a=8/3 

a= 2 2/3
3 0
3 years ago
Read 2 more answers
Hello the question is in the picture ( only C)
pav-90 [236]

SOLUTION:

A normal distribution would model this situation because the distribution is approximately symmetrical, thus the mean, median and mode are approximately the same and the population size is large ( greater than 30).

6 0
1 year ago
12 picks in all . 1 out of 4 picks are orange . the rest are green . How many picks are orange ?
makvit [3.9K]
For every 4 picks there is 1 orange pick, so 12/4 should be fine
7 0
4 years ago
Other questions:
  • Srinivasa Ramanujan, the great East Indian mathematician, was invited to Cambridge University in England in 1914 by the English
    6·2 answers
  • Factor 4a2 - 25. Type your answer in the space provided. Type your answer in the space provided. Do not type spaces in your answ
    12·1 answer
  • If the aspect ratio of a chalkboard is 8:6 and the width is 9in, what is the length of the eraser?
    7·1 answer
  • How much money will you have if you started with $20 and put it in an account that earned 12% every year for 3 years?
    9·1 answer
  • 44-4y=20x solve for y
    15·2 answers
  • Please help.
    14·2 answers
  • Ariana has a dimes and y nickels. She has at most 12 coins worth a minimum of
    10·1 answer
  • Which is the simplified form of m-8pº?
    8·1 answer
  • In right triangle ABC shown below, what is the<br> length of BC?
    12·1 answer
  • mark is going to work for his father’s pool cleaning business during the summer. mark’s father will pay him $5 each pool he help
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!