A
1. Express each of the following quantities in the form A +i B :
(1) (7 + 3i) +(-5+ 2i);
(ii) (-3+4i) - (2-5);
(ii) (3 + 2i)(2 – 3i) ;
(iv) (1 + 1)2 . (3 – i);
f noch nf the following complex numbers
C
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Answered by
1
Step-by-step explanation:
z=2+5i (ii) z=-3-4i (iii) z=-7 -V3i (iv) z=-7i. Express each of the following in the form a+bi, a, beR and i2 =-1: 32. (3 + 2i) – 2(5 - 41). 33. 2( 2 .
Answered by
0
Step-by-step explanation:
- x=2+5i
- x=3-4i
- x=-7-V3i
- x=7i
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