If x+y+z=0, then find (x+y)³+(y+z)³+(z+x)³
Answers
Answered by
7
Here, we have been given that x + y + z = 0, and so, to find the value of (x + y)³ + (y + z)³ + (z + x)³, follow the steps below,
And so,
Now, putting these values in the equation,
And hence, through the equation x + y + z = 0,
And so,
And hence, finally it proved that,
▂▂▂▂▂▂▂▂▂▂▂▂▂▂▂▂▂
Answered by
7
Given that,
Now, we have to find the value of
Let assume that
So,
On substituting the values of a, b and c, we get
Additional information
Similar questions