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Mathematics, 11.02.2020 00:18 live4dramaoy0yf9

When deriving the quadratic formula by completing the square, what expression can be added to both sides of the equation
create a perfect square trinomial?
x2 + b/a x + _ = -c/a + _

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When deriving the quadratic formula by completing the square, what expression can be added to both s...
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