Which equations are true for x = –2 and x = 2? check all that apply.
x2 – 4 = 0
x2 = –...
Mathematics, 23.09.2019 01:20 HistoryLover
Which equations are true for x = –2 and x = 2? check all that apply.
x2 – 4 = 0
x2 = –4
3x2 + 12 = 0
4x2 = 16
2(x – 2)2 = 0
Answers: 2
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