Write real and imaginary parts of 3/2 i
Re(Z) = 3 Im(Z) = 2 i
Re(Z) = 0 Im (Z) = 3/2
Re(Z) = 3 i Im (Z) = 2
None of these
If , then is (where is complex conjugate of z).
2 (1 + i)
(1+i)
The modulus of -2 + 4i is
5√2
5/√2
2√5
√5
Express in the standard form of (a+ib):
Find the real and imaginary part of (2+i) (3-2 i)
8,1
-8,1
8,-1
-8,-1
Express in the standard form a+ib:
1+i
1 + i(0)
1
The complex conjugate of 2 + i√7 is
2 + √7
2 + i√7
2-i√7
2 ± i√3
The conjugate of a complex number is . Then, that complex number is
The real part of the complex number is
1/5
-1/5
5
2/5
Express in the standard form a+i b:
1-3 i
1+ 3 i
-1-3 i
