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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