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Which equation results from taking the square root of both sides of (x-9)² = 81?
Ox-9=19
X+0=19
000
X
3629
Ox-3=19
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User Owen Allen
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1 Answer

4 votes

Final answer:

The resulting equations are x = 18 and x = 0.


Step-by-step explanation:

To take the square root of both sides of (x-9)² = 81, you will end up with two possible equations. One is x-9 = 9 and the other is x-9 = -9. Solving the first equation gives you x = 18, while solving the second equation gives you x = 0. Therefore, the resulting equations are x = 18 and x = 0.


Learn more about Solving equations involving square roots

User Jeroen Vannevel
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