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2 votes
Solve (x - 3)^2 = 81 quadratic equation ​

2 Answers

3 votes
Your answer should be X=12,-6
User Mg Thar
by
5.3k points
1 vote

Answer:

x=12

Step-by-step:

Square root both sides to get

x-3=9

Then take 3 to the other side

x=9+3

x=12

User Erkan
by
4.8k points