Question

2x = 3 + 5i then the value of 4x^2-12x+34=​

Answer 1

Answer:

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Step-by-step explanation:

Answer 2

Answer:

x−2=223+213  

⟹x=2+4–√3+2–√3  

x3−6x2+12x−14=38+244–√3+302–√3−48−304–√3−362–√3+24+124–√3+122–√3−14  

⟹38−48+24−14+244–√3−304–√3+124–√3+302–√3−362–√3+122–√3  

38−48+24−14=0  

244–√3−304–√3+124–√3=64–√3  

302–√3−362–√3+122–√3=62–√3  

⟹x3−6x2+12x−14=64–√3+62–√3