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10-02-2020
Mathematics

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Solve a(4a+5)−8=0 by using the Quadratic Formula. (Use a comma to separate multiple solutions.)

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hayyanfaisal14 hayyanfaisal14

10-02-2020

Answer:

x=−5/8 ±3[tex]\sqrt[2]{17}[/tex]/8

x=0.921165

x=−2.17116

Step-by-step explanation:

After solving a(4a+5)-8=0

4a^2 + 5a - 8 =0

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