Mathematics, 03.07.2021 22:00, SketchWasTaken

7) Qual número deve ser acrescentado a expressão 16x² - 2x, para que se obtenha um trinômio quadrado perfeito? * 5 pontos 1/3 1/2 1/4 1/5

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7) Qual número deve ser acrescentado a expressão 16x² - 2x, para que se obtenha um trinômio quadrado...