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Mathematics, 25.11.2019 06:31 williams6129
Is 16x^2 - 56x + 49 a perfect square trinomial? how do you know? if it is, factor the expression. show your work.
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Mathematics, 21.06.2019 22:30, kaylaamberd
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Is 16x^2 - 56x + 49 a perfect square trinomial? how do you know? if it is, factor the expression....
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