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Mathematics, 27.08.2019 14:30 dooboose15

Which equations are true for x = –2 and x = 2? check all that apply.
a. x2 – 4 = 0
b. x2 = –4
c.3x2 + 12 = 0
d.4x2 = 16
e.2(x – 2)2 = 0

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Answers: 1

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Which equations are true for x = –2 and x = 2? check all that apply.
a. x2 – 4 = 0
b. x...
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