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What number can make this trinomial a perfect square trinomial 4x²+_x+81
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Dec 4, 2021
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What number can make this trinomial a perfect square trinomial 4x²+_x+81
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Turtaru
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Answer:
36
Explanation:
4x² + _x + 81
√4 = 2
√81 = 9
2(2)(9) = 36
Oresztesz
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Dec 8, 2021
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Oresztesz
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