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saul85 [17]
3 years ago
8

What is the solution set for

Mathematics
1 answer:
AlladinOne [14]3 years ago
7 0

Answer:

{ 4i, - 4i }

Step-by-step explanation:

Given

3x² + 48 = 0 ( subtract 48 from both sides )

3x² = - 48 ( divide both sides by 3 )

x² = - 16 ( take the square root of both sides )

x = ± \sqrt{-16} = ± 4i

solution set is { - 4i, 4i }

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Answer:

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3 years ago
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Step-by-step explanation:

The fastes way here is trying. Lets pick a number, intelligently, and then work on it.

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