menu
Qammunity
Login
Register
My account
Edit my Profile
Private messages
My favorites
Ask a Question
Questions
Unanswered
Tags
Categories
Ask a Question
Prove that: (a2 - b2)3 + (b2-c2)3+ (c2-a2)3 = 3 (a+b) (b+c) (c+a) (a-b) (b-c) (c-a).
asked
Apr 24, 2015
114k
views
3
votes
Prove that: (a2 - b2)3 + (b2-c2)3+ (c2-a2)3 = 3 (a+b) (b+c) (c+a) (a-b) (b-c) (c-a).
Mathematics
high-school
Annelie
asked
by
Annelie
8.0k
points
answer
comment
share this
share
0 Comments
Please
log in
or
register
to add a comment.
Please
log in
or
register
to answer this question.
2
Answers
4
votes
Kuzey
answered
Apr 26, 2015
by
Kuzey
8.7k
points
ask related question
comment
share this
0 Comments
Please
log in
or
register
to add a comment.
4
votes
Andrey Semakin
answered
Apr 30, 2015
by
Andrey Semakin
8.5k
points
ask related question
comment
share this
0 Comments
Please
log in
or
register
to add a comment.
← Prev Question
Next Question →
Related questions
asked
Oct 28, 2024
207k
views
The equation a2 b2 = c2 represents the relationship between the three sides of a right triangle. samantha leaves her house and drives 18 kilometers east to her friend's house. she then drives north to
Apnerve
asked
Oct 28, 2024
by
Apnerve
8.0k
points
Mathematics
high-school
1
answer
1
vote
207k
views
asked
Jul 14, 2024
135k
views
Given: δabc is a right triangle. prove: a2 b2 = c2 right triangle bca with sides of length a, b, and c. perpendicular cd forms right triangles bdc and cda. cd measures h units, bd measures y units, da
Charbel
asked
Jul 14, 2024
by
Charbel
7.2k
points
Mathematics
high-school
1
answer
2
votes
135k
views
asked
Jun 10, 2024
3.6k
views
A1(2, 10), A2(2, 5), A3(8, 4), B1(5, 8), B2(7, 5), B3(6, 4), C1(1, 2), C2(4, 9). The distance function is Euclidean distance. Suppose initially we assign A1, B1, and C1 as the center of each cluster, respectively.
Sachchidanand
asked
Jun 10, 2024
by
Sachchidanand
8.4k
points
Engineering
college
1
answer
4
votes
3.6k
views
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.
9.4m
questions
12.2m
answers
Other Questions
How do you can you solve this problem 37 + y = 87; y =
What is .725 as a fraction
How do you estimate of 4 5/8 X 1/3
A bathtub is being filled with water. After 3 minutes 4/5 of the tub is full. Assuming the rate is constant, how much longer will it take to fill the tub?
Write words to match the expression. 24- ( 6+3)
Twitter
WhatsApp
Facebook
Reddit
LinkedIn
Email
Link Copied!
Copy
Search Qammunity