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Mathematics, 27.11.2021 22:30 bonnerjennifer

Lie is solving the quadratic equation by completing the square. 3x2 + 18x – 8 = 0

3x2 + 18x = 8

What should Lie do next?

Write the polynomial as a binomial squared.
Factor 3 out of the variable terms.
Isolate the variable x.
Add 8 to both sides of the equation.

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Lie is solving the quadratic equation by completing the square. 3x2 + 18x – 8 = 0

3x2...

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