11-07-2022
Mathematics

contestada

What is root -9 + root -12 written as a complex number in the form a + bi ?

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rickyboogs73 rickyboogs73

11-07-2022

Answer:

Step-by-step explanation:

I assume you are talking about square roots when you say root...

Sqrt(-9) = 3i

Sqrt(-12) = 2Sqrt(3)i

Complex number is 3 + 2Sqrt(3) i

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