Question

formula for a^3-b^3-c^3 for class 9th please answer ASAP
the first; marked as brainliest.

Answer 1

Answer:

a^3 + b^3 + c^3

= (a+b+c)^2 - 3ab(a+b) - 3bc(b+c) - 3ca(c+a) - 6abc.