" Find the value of "(-i)^(4n+3);" when "n" is a positive integer."

Find the value of (-i)^(4n+3), when n is positive.

(-i)^(4n+3) , where n Is a positive integer.

(-i)^(4n+3), where n Is a positive integer.

((1+i)/(1-i))^(4n+1) where n is a positive integer.

Show that (-sqrt(-1))^(4n+3)=i , where n is a positive integer.

Show that (-sqrt(-1))^(4n+3) =i , where n is a positive integer.

Show that ((-1+sqrt(3)i)/(2))^(n)+((-1-sqrt(3i))/(2))^(n) is equal to 2 when n is a multiple of 3 and 3 is equal to -1 when n is any other positive integer.

Show that ((-1+sqrt(3)i)/2)^n+((-1-sqrt(3i))/2)^n is equal to 2 when n is a multiple of 3 and is equal to -1 when n is any other positive integer.

Simiplify : ((1+i)/(1-i))^(4n+1) (n is a positive integer)

" If "(4+sqrt(15))^(n)=I+F" when "I," n are positive integers,"0ltFlt1" then "(I+F)(1-F)