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Solve using the quadratic formula. Write answers as an exact value and as a decimal rounded to the nearest hundredth. 4r2 + 8r + 1 = 0 ​
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Solve using the quadratic formula. Write answers as an exact value and as a decimal rounded to the nearest hundredth.

4r2 + 8r + 1 = 0 ​

User Andrey
by
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1 Answer

3 votes

Answer:


(-2±√(3) )/(2)

dec form: -0.13

Explanation:

User Koen Zomers
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