Find the value of : (-1) + (-1)2n +(-1)2n+1 +(-1)4n+1 where n is positive odd integer.

Find the value of : (-1) + (-1)2n +(-1)2n+1 +(-1)4n+1 where n is posit

1.	Find the value of : (-1) + (-1)2n +(-1)2n+1 +(-1)4n+1 where n is positive odd integer.
Answer» Isme 2n, 2n+1,4n+1 inke exponents hai