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<h2>Key Concepts</h2>
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<li><strong>Binomial Squares Pattern</strong>
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<li>If \(a,b\) are real numbers,

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</li>
<li>\({\left(a+b\right)}^{2}={a}^{2}+2ab+{b}^{2}\)</li>
<li>\({\left(a-b\right)}^{2}={a}^{2}-2ab+{b}^{2}\)</li>
<li>To square a binomial: square the first term, square the last term, double their product.</li>
</ul>
</li>
<li><strong>Product of Conjugates Pattern</strong>
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<li>If \(a,b\) are real numbers,

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</li>
<li>\(\left(a-b\right)\left(a+b\right)={a}^{2}-{b}^{2}\)</li>
<li>The product is called a difference of squares.</li>
</ul>
</li>
<li><strong>To multiply conjugates:</strong>
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<li><strong>square the first term square the last term</strong> write it as a difference of squares</li>
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</li>
</ul>

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Mathematics studies measurement, relationships, and properties of quantities and sets, using numbers and symbols. Arithmetic, algebra, geometry, and calculus are popular topics in mathematics.

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Discover how to identify, evaluate, add, subtract, multiply, and divide various types of polynomials, and simplify expressions using exponents and scientific notations in this tutorial.


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