Factor. h^2 - 16 ______

Identify Technique: Determine the appropriate factoring technique for h^2 - 16. Since we have a difference of squares, we can use the formula a^2 - b^2 = (a - b)(a + b).Recognize Difference of Squares: Identify h^2 - 16 as a difference of squares. h^2 can be written as (h)^2, and 16 can be written as 4^2, so h^2 - 16 is in the form of a^2 - b^2 where a = h and b = 4.Apply Formula: Apply the difference of squares formula to factor h^2 - 16. Using the formula a^2 - b^2 = (a - b)(a + b), we get (h - 4)(h + 4).

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Factor. $\newline$ $h^2 - 16$

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Math Problems

Algebra 1

Factor quadratics: special cases

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Q. Factor.

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h^2 - 16

Identify Technique: Determine the appropriate factoring technique for $h^2 - 16$ . Since we have a difference of squares, we can use the formula $a^2 - b^2 = (a - b)(a + b)$ .
Recognize Difference of Squares: Identify $h^2 - 16$ as a difference of squares. $\newline$ $h^2$ can be written as $(h)^2$ , and $16$ can be written as $4^2$ , so $h^2 - 16$ is in the form of $a^2 - b^2$ where $a = h$ and $b = 4$ .
Apply Formula: Apply the difference of squares formula to factor $h^2 - 16$ . Using the formula $a^2 - b^2 = (a - b)(a + b)$ , we get $(h - 4)(h + 4)$ .