Question

quadratic equation
${3x}^{2} + 34x - 11 = 0$
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Answer 1

Answer:

${3x}^{2} - 34x + 11 = 0$

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Answer 2

Step-by-step explanation:

$3 {x}^{2} + 34x - 11 = 0 \\ i \: think \: question \: is \: following \: \\ 3 {x}^{2} + 34x + 11 = 0 \\ 3 {x}^{2} + 33x + x + 11 = 0 \\ 3x(x + 11) + 1(x + 11) = 0 \\ (x + 11)(3x + 1) = 0 \\ x + 11 = 0 \: \: \: o r\: \: \: 3x + 1 = 0 \\ x = - 11 \: \: \: or \: \: x = \frac{ - 1}{3} = - \frac{1}{3}$

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