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5. Complex Numbers and Quadratic Equations
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Q3 of 202 Page 206

2x2 + 1 = 0

2x2 + 1 = 0


⇒2x2 = -1


⇒


⇒


⇒


⇒


Ans:


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1

x2 + 2 = 0

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x2 + 5 = 0

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x2 + x + 1 = 0

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x2 – x + 2 = 0

Questions · 202
5. Complex Numbers and Quadratic Equations
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