Identify factoring type: Identify the type of factoring required for the expression 36−x2.The expression is a difference of squares, which can be factored using the formula a2−b2=(a−b)(a+b).
Recognize difference of squares: Recognize the expression 36−x2 as a difference of squares.36=6×6=62x2=x×x=(x)2So, 36−x2=62−x2
Apply difference of squares formula: Apply the difference of squares formula to factor the expression.Using the formula a2−b2=(a−b)(a+b), we get:62−x2=(6−x)(6+x)
Write final factored form: Write the final factored form of the expression.The factored form of 36−x2 is (6−x)(6+x).
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