niku23591 niku23591 08-06-2024 Math Answered If n 2 2 2n 1 px x 1 a x a x ..... a x , 1 2 2n where n , p . if p = −3 and n is even number, then the value of a 3a 5a 7a ..... 4n 1 a 1 2 3 4 2n is _____.