Lie is solving the quadratic equation by completing the square.
3x2 + 18x – 8 = 0
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Mathematics, 06.05.2020 23:19 bossefamily1
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.
Answers: 1
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