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Solve (x – 3)2 = 81 quadratic equation​

Solve (x – 3)2 = 81 quadratic equation​
10.0k views
3 votes
Solve (x – 3)2 = 81 quadratic equation​

User Ognockocaten
by
9.0k points

1 Answer

6 votes

Answer:

x = 43.5 or x = 87/2

Explanation:

(x - 3)2 = 81

2x - 6 = 81

2x = 87

x = 43.5

User Shea Daniels
by
7.4k points
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