Factor the binomial completely.
- $121 - x ^ { 2 } y ^ { 2 }$
A) $( 11 - x y ) ^ { 2 }$
B) $( 11 + x y ) ^ { 2 }$
C)(11 - xy)(11 + xy)
D)prime

Name: Factor the binomial completely. - $121 - x ^ { 2 } y ^ { 2 }$ A) $( 11 - x y ) ^ { 2 }$ B) $( 11 + x y ) ^ { 2 }$ C)(11 - xy)(11 + xy) D)prime
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Question

Quizplus · Accepted Answer

The given binomial is a difference of squares, which factors as $(a^2 - b^2) = (a - b)(a + b)$. Here, $a = 11$ and $b = xy$, so the factored form is $(11 - xy)(11 + xy)$.

Factor the Binomial Completely 121−x2y2121 - x ^ { 2 } y ^ { 2 }121−x2y2

Factor the Binomial Completely $121 - x ^ { 2 } y ^ { 2 }$