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Mathematics, 05.01.2021 01:00 dounutalien

What value could be added to the quadratic expression to make it a perfect square trinomial? x^2 – 22x – 71 +


What value could be added to the quadratic expression to make it a perfect square trinomial?

x^2

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What value could be added to the quadratic expression to make it a perfect square trinomial? x^2 –...
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