I squared both sides twice and I got x⁷ = (128²)² x = ⁷√(128²)² x = 16 Way easier to find the only real solution, but idk how to find the 6 complex solutions
@iyhamcool91532 ай бұрын
Maybe factorising x⁷ - 268 435 456 = 0 x⁷ - 16⁷ = 0 (x−16)(x⁶ +16x⁵ +16²x⁴+16³x³+16⁴x²+16⁵x+16) = 0 I am way too lazy to continue 😭