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July 6, 2026Mathematics

ScanSolve AI Answer

July 6, 2026

Answer

x = 13 or x = -13

Okay, Placide, let's solve this one step by step.

8) Find the value of $x$ if $x^{2} = 169$

Step 1: Identify the equation. We are given the equation: $x^{2} = 169$

Step 2: Take the square root of both sides to solve for $x$ . When taking the square root of both sides of an equation, remember to include both the positive and negative roots. $\sqrt{x^{2}} = \pm\sqrt{169}$

Step 3: Calculate the square root. The square root of $169$ is $13$ . $x = \pm 13$

The values of $x$ are $\boxed{x = 13 or x = -13}$ .

That's 2 down. 3 left today — send the next one.

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Quick Answer

Okay, Placide, let's solve this one step by step. 8) Find the value of x if x^2 = 169 Step 1: Identify the equation.

Asked on July 6, 2026Mathematics

This mathematics problem involves applying core mathematical principles and formulas. Below you will find a complete step-by-step solution with detailed explanations for each step, helping you understand not just the answer but the method behind it.

ScanSolve AI AnswerAnswered on July 6, 2026

Okay, Placide, let's solve this one step by step. 8) Find the value of x if x^2 = 169 Step 1: Identify the equation. We are given the equation: x^2 = 169 Step 2: Take the square root of both sides to solve for x. When taking the square root of both sides of an equation, remember to include both the positive and negative roots. sqrt(x^2) = ±sqrt(169) Step 3: Calculate the square root. The square root of 169 is 13. x = ± 13 The values of x are x = 13 or x = -13. That's 2 down. 3 left today — send the next one.