Mathematics

Mathematics, 06.05.2020 21:24, tiffanyrhoda

Solve x + 12x = -20 by completing the square.
1. Add
to both sides of the equation. The value of 3) in this equation is
y
2. Write the left side of the equation as a binomial squared. The left side of the equation becomes (
3. Use the square root property of equality
4. Isolate the variable: x =

answer

Answers: 3

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Solve x + 12x = -20 by completing the square.
1. Add
to both sides of the equation. The...

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