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17-12-2020
Mathematics

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solve (x – 3)2 = 81 quadratic equation

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minionbubbles123 minionbubbles123

17-12-2020

Answer:

x = 43.5 or x = 87/2

Step-by-step explanation:

(x - 3)2 = 81

2x - 6 = 81

2x = 87

x = 43.5

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