We are asked to solve the equation $(x - 5)^2 - 10 = 0$ and express the solutions in the form $x = a \pm \sqrt{b}$, where $a$ and $b$ are integers.

AlgebraQuadratic EquationsSolving EquationsSquare Roots
2025/5/7

1. Problem Description

We are asked to solve the equation (x5)210=0(x - 5)^2 - 10 = 0 and express the solutions in the form x=a±bx = a \pm \sqrt{b}, where aa and bb are integers.

2. Solution Steps

First, isolate the squared term:
(x5)2=10(x - 5)^2 = 10
Next, take the square root of both sides:
(x5)2=±10\sqrt{(x - 5)^2} = \pm \sqrt{10}
x5=±10x - 5 = \pm \sqrt{10}
Finally, isolate xx:
x=5±10x = 5 \pm \sqrt{10}

3. Final Answer

x=5±10x = 5 \pm \sqrt{10}

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