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Mathematics, 25.10.2019 13:43, leah7378
Sienna is solving the quadratic equation by completing the square.
3x2 9x β 4 = 0
3x2 9x = 4
a(x2 3x) = 4
what is the value of a?
β4
β3
3
4
![answer](/tpl/images/cats/otvet.png)
Answers: 3
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Do you know the correct answer?
Sienna is solving the quadratic equation by completing the square.
3x2 9x β 4 = 0
<...
3x2 9x β 4 = 0
<...
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