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Mathematics
22 September, 11:34
Simplify the given expression:
2 divided by the quantity of 2 plus 5i
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Makaila Ware
22 September, 11:47
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The given expression "2 divided by the quantity of 2 plus 5i" can be translated as 2 / (2+5i). Simplifying expressions aim is to simplify it into its simplest form. Since i = √-1 substitute it into the expression.
2 / (2+5√-1)
then multiply it by 2-5√-1 on the numerator and denominator and we have
[2 (2 - 5√-1) ] / [4 - 25 (1) ]
(4-10√-1) / (-21)
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