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Factor difference of squares
Factor completely.
\( y^2-16 \)
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1.0000000
0.3333333
0
0
y2-16]]>
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Y2-16]]>
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<question><correctAnswers><correctAnswer type="mathml"><![CDATA[<math xmlns="http://www.w3.org/1998/Math/MathML"><msup><mi>y</mi><mn>2</mn></msup><mo>-</mo><mn>16</mn></math>]]></correctAnswer><correctAnswer id="1" type="mathml"><![CDATA[<math xmlns="http://www.w3.org/1998/Math/MathML"><msup><mi>Y</mi><mn>2</mn></msup><mo>-</mo><mn>16</mn></math>]]></correctAnswer></correctAnswers></question>