Question

2i
Express the following (12 to 19) complex numbers in the standard form a + ib :
12. (i) (-51)
(ii) (5) 1
5:) (**)
(ii) (51) (-1
2
5
(ii)
+ i
13. (i) (1 - i) - (-1 + 6 i)
4 + i
2
5
14. (1) (-2 + 3i) + 3(-2i+1)-(27)
(ii) (7 + i 5) (7 – i 5).
15. (i) (-13 + 1-2) (2 V3 – i)
(ii) (-5 + 3 i)2
3
(ii) (5 – 3i)3
16. (i)
+ 2i
2
3
1
+
17. (i)
() {
+ 3i
3
(ii) (V5 + 7i) (15 – 7:)2.
(ii) i-35.
(ii) i + i 2 + i 3 + i 4.
18. (i) i 99
19. (i) (-V-4)3​

Answer 1

Answer:

sorry the answer it is impossible to solve