Mathematics, 05.02.2020 07:58, gracye

If x2 + mx + m is a perfect-square trinomial, which equation must be true?
x2 + mx + m = (x – 1)2
x2 + mx + m = (x + 1)2
x2 + mx + m = (x + 2)2
x2 + mx + m = (x + 4)2

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If x2 + mx + m is a perfect-square trinomial, which equation must be true?
x2 + mx + m = (x –...