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Mathematics, 14.07.2019 20:30 genyjoannerubiera
Inga is solving 2x2 + 12x – 3 = 0. which steps could she use to solve the quadratic equation? check all that apply. 2(x2 + 6x + 9) = 3 + 18 2(x2 + 6x) = –3 2(x2 + 6x) = 3 x + 3 = 2(x2 + 6x + 9) = –3 + 9 (x + 3)2 =
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Inga is solving 2x2 + 12x – 3 = 0. which steps could she use to solve the quadratic equation? check...
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