Factorize x squared minus 9

June 7, 2026Mathematics

ScanSolve AI Answer

June 7, 2026

Answer

(a - b)(a + b)$.

The factorization of $x^2 - 9$ is $(x - 3)(x + 3)$ .

This is an example of the difference of squares formula, which states that $a^2 - b^2 = (a - b)(a + b)$ . In this case, $a = x$ and $b = 3$ .

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The factorization of x^2 - 9 is (x - 3)(x + 3). This is an example of the difference of squares formula, which states that a^2 - b^2 = (a - b)(a + b).

Asked on June 7, 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 June 7, 2026

The factorization of x^2 - 9 is (x - 3)(x + 3). This is an example of the difference of squares formula, which states that a^2 - b^2 = (a - b)(a + b). In this case, a = x and b = 3.