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5 votes
If x2 = 144, which of the following is true?

A x = 72 or x = -72
B o x = 5184 or x = -5184
CX = 12 or x = -12
Dx = 132 or x = -132

User Ahmed A
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1 Answer

6 votes
i think the answer is A x = 72 or x = -72
User Belenda
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