Question

A
35.
(c) Both I and II
(d) Neithel II
28. Which of the following determinants is purely
real?
2
1 + i
3
1 i 2
I. 1-i 0 2 + i
II. - i 2 i
3 2 - i 1
0 i
i - 2
VG 3 - in2 2+ i V6
III. 3 + iv2 0
3-iſo
2-iſo 3+iſg 11
36.
(a) I and II
(b) II and III (c) I and III (d) I, II and III​

Answer 1

Answer:

(c) l and lll is the correct one ☺️☺️☺️

Step-by-step explanation:

I think it will help you ☺️☺️☺️