Factor.
\[
y^{2}-36
\]

Answer

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Answer

\(\boxed{(y - 6)(y + 6)}\) is the factored form of the expression \(y^{2}-36\).

Steps

Step 1 ：This is a difference of squares problem. The difference of squares formula is a^2 - b^2 = (a - b)(a + b). In this case, a = y and b = 6.

Step 2 ：So, we can rewrite the expression as (y - 6)(y + 6).

Step 3 ：\(\boxed{(y - 6)(y + 6)}\) is the factored form of the expression \(y^{2}-36\).