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Solve using the quadratic formula. 7q² – 9q- 1=0
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Solve using the quadratic formula. 7q² – 9q- 1=0
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Nov 18, 2021
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Solve using the quadratic formula.
7q² – 9q- 1=0
Mathematics
middle-school
Chelo
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Answer:Q=1.39 or -0.103
Explanation:
Qi Luo
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Nov 25, 2021
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Qi Luo
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