Download Lagu If 〖(1 x)〗^n=a_0 a_1 x a_2 x^2 ⋯ a_n x^n and a_0-a_2 a_4-a_6 ⋯=k cos⁡〖nπ/4〗, find the value of k. MP3 & MP4


10 October 2023
IQ MATH, SCIENCE & LOGICAL REASONING
01:00