Math, asked by mitjoshi, 3 months ago

The Solution of the equation 4x² + 1 = 0 is

(a) 2i ,-2i
(b) 4i ,-4i
(c) 1/2 i, -1/2 i
(d) None of these​


archana0987: hi

Answers

Answered by phenom001
5

Answer:

c) is the correct answer.


mitjoshi: I don't know how i came after 1/2
Answered by archana0987
0

Answer:

yes your answer is correct


mitjoshi: how i came after 1/2?
archana0987: what ??
archana0987: i can't under stand
mitjoshi: i behind 1/2
mitjoshi: 1/2 "i", -1/2 "i". these i
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