14
49
Advanced Placement (AP), 19.02.2021 18:00 walkinginmypurpose
For what value of k is the expression x4+kx2+49 a perfect square?
7
14
49
98
Answers: 2
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For what value of k is the expression x4+kx2+49 a perfect square?
7
14
49
14
49
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