Question

EVALUTE 3+ (5/-9) + (-5/-3)

Answer 1

9^3 + ( - 5)^3 + ( - 4)^3 We know that a^3 + b^3 + c^3 - 3abc = (a + b + c)(a^2 + b^2 + c^2 - ab - ac - bc) If (a + b + c) = 0 , then. a^3 + b^3 + c^3