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03-08-2018
Mathematics

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If the expression above is rewritten in the form a + bi, where a and b are real numbers, what is the value of a? (Note: i= square root of 1)

A)2
B)8/3
C)3
D)11/3

If the expression above is rewritten in the form a bi where a and b are real numbers what is the value of a Note i square root of 1 A2 B83 C3 D113 class=

Respuesta :

03-08-2018

So, the answer is B........

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Please help me on this one kinda lost on it thank you all