Mathematics, 25.07.2019 21:00, merunikitty1226

Solve the quadratic equation. (x - 7)^2 = 81 a) x = 2 or -7 b) x = -16 or 2 c) x = 16 or -2 d) x = ±7

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Solve the quadratic equation. (x - 7)^2 = 81 a) x = 2 or -7 b) x = -16 or 2 c) x = 16 or -2 d) x...