glimmer glimmer

02-07-2019
Mathematics

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Which expression represents the number rewritten in a + bi form?

Which expression represents the number rewritten in a bi form class=

Respuesta :

altavistard altavistard

02-07-2019

Answer:

3 + 2i

Step-by-step explanation:

3 + √(-4) = 3 + i√4 = 3 + 2i

Recall that √(-1) = i

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