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
stiks02 [169]
3 years ago
15

Show that (A − B) − C is not necessarily equal to A − (B − C).

Mathematics
2 answers:
Leni [432]3 years ago
7 0
(3-2)-1=0

3-(2-1)=2

Boom! Done
Lana71 [14]3 years ago
4 0

(A-B)-C = A-B-C

A-(B-C) = A-B+C

You can see, 1rst & 2nd equations are not equal after simplification.

You might be interested in
PLSS HELP THANK UUU ILL GIVE U ALL MY POINTS NN ILL COLLOW U ON INSTAAA!
nataly862011 [7]

Answer:

0.14

0.29

0.21

0.27

18.38

0.83

Step-by-step explanation:


7 0
3 years ago
Read 2 more answers
What's -6(3x-5)?<br><br> I can't seem to piece the answer together.
ludmilkaskok [199]
Hola!

-6 (3x - 5)

[ simplifying. ]

-18x + 30

hope it helps!
5 0
3 years ago
Read 2 more answers
I do not get this at all
Rina8888 [55]
I had problems with the same thing when i was in middle school gotta take it step by step
7 0
2 years ago
Assets which are held in the business for a long period are called …​
zhuklara [117]
They are called fixed assets
5 0
2 years ago
A cafe stores ice cream in a large hemisphere-shaped bowl with a diameter of 36 cm.
skelet666 [1.2K]

Answer:

1115.8

Step-by-step explanation:

3 0
2 years ago
Other questions:
  • A model airplane is shot up from a platform 1 foot above the ground with an initial upward velocity of 56 feet per second. The h
    6·2 answers
  • The graph of which function will have a maximum and a y-intercept of 4?
    9·2 answers
  • Need fast help
    9·1 answer
  • $8000 at 3% annually for 4 years
    14·1 answer
  • 4×(2.1+3.9)-7)+6×(6.2-4.2)=
    5·1 answer
  • If eight students scored 100 on a test, twelve scored 90, and eight scored 80, what was the mean of the
    13·1 answer
  • Need a correct answer please
    5·1 answer
  • HELPPP!!!!<br><br> What is one solution?<br> Eliminate any extraneous solutions.
    5·1 answer
  • Somebody help me with this <br><br> 20 points ☺️
    10·1 answer
  • Can someone help me with this and show me how to do it?
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!