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Use the quadratic equation to solve 2x^2 - 4x - 30 = 0
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Use the quadratic equation to solve 2x^2 - 4x - 30 = 0

User Gyo
by
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1 Answer

3 votes

Answer:

x=5, -3

Explanation:

Quadratic eq is (-b plus/minus
\sqrt{b^(2) -4ac)/2a.

Using this formula, plug in the values of a, b, c and solve.

User Guilherme Bernal
by
8.1k points
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