Question

a^3 - b^3 - c^3 -3abc=0,then show that a=b+c
pls anyone help me​

Answer 1

Step-by-step explanation:

let a=4 b=2 and c=2

then , a^3-b^3 -c^3-3abc=0

=> 4^3-2^3-2^3-3.4.2.2=0

=>64-8-8-48=0

=> 64-64=0

As the given values a;b;c are in the form of a=b+c , it is proved

(note: u can use any numbers in the place of the given condition)