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p and q are complex numbers such that |p|=7√3 and |p+q|=12√2.

On what interval must |q| fall on?

[12√2−7√3,∞)

[12√2+7√3,∞)

[4√6/7,∞)

[7√6/24,∞)

 
 May 25, 2020

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