robert7248
25.01.2020 •
Mathematics
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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Ответ:
Ответ:
Step-by-step explanation:
Given that Lie is solving the quadratic equation by completing the square
The quadratic equation is
Next step would be take 3 out of the variable terms
Ответ:
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