Question 84354

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Solve. (x – 1)² = 6 
My answer that I got is +-SQRT22


No, sorry.

(x – 1)² = 6

Use the principle of square roots:

   x - 1 = ±{{{sqrt(6)}}}

Add 1 to both sides

       x = 1 ± {{{sqrt(6)}}}

Edwin</pre>