Simplify ( square root of x-1)^2

Problem

(√(,x−1))2

Solution

1. Identify the relationship between the square root and the exponent.

2. Apply the property of radicals which states that for any expression a where the expression is defined, (√(,a))2=a

3. Simplify the expression by removing the radical and the exponent, leaving the radicand.

Final Answer

(√(,x−1))2=x−1

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