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X^2+5x+20=0 solve with quadratic formula
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X^2+5x+20=0 solve with quadratic formula

User Manik Magar
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1 Answer

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Answer:

Explanation:

The quadratic formula is (-b+-sqrt(b^2-4ac))/2a for quadratic equation ax^2+bx+c. Inserting a=1,b=5, and c=20 into this formula, we get (-5+-sqrt(-65))/2

User Geotob
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