The value of `(2+i)^3xx(2-i)^3`

The value of 2+i+i^(2)+i^(3)

Find the value of : ( 2 + i )( 2 + i^3 ) ( 2 + i^5 ) ( 2 - i )

The value of i^(2n)+i^(2n+1)+i^(2n+2)+i^(2n+3), where i=sqrt(-1), is

Find the value of (i)x^(3)-x^(2)+x+46, if x=2+3i.

Find the value of (-2-(2)/(3)i)^(3)

What is the value of (2-3i) +(3+5i)

Given that A = [a_(ij)] is a square matrix of order 3 xx 3 and |A| = - 7 , then the value of sum_(i=1)^3a_(i2)A_(i2) where A_(ij) denotes the cofactor of element a_(ij) is:

Find the value of |(1+i)((2+i))/((3+i))|