Forgot password? New user? Sign up
Existing user? Log in
Let aaa, bbb, and ccc be non-zero real numbers such that
(ab+bc+ca)3=abc(a+b+c)3.(ab+bc+ca)^3 = abc (a+b+c)^3.(ab+bc+ca)3=abc(a+b+c)3.
Which of the following is definitely true about aaa, bbb and ccc?
Relevant wikis:
Arithmetic sequence.
Geometric sequence.
Harmonic sequence.
Problem Loading...
Note Loading...
Set Loading...