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#mathematics #polynomials #precalculus

Rewrite \(5^2-2^2\) as a product.

We have

\[5^2-2^2 = (5-2) \times (5+2) = 3\times 7.\]

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Difference Of Squares | Brilliant Math & Science Wiki
ction contains examples and problems to boost understanding in the usage of the difference of squares identity: \(a^2-b^2=(a+b)(a-b)\). Here are the examples to learn the usage of the identity. <span>Rewrite \(5^2-2^2\) as a product. We have \[5^2-2^2 = (5-2) \times (5+2) = 3\times 7. \ _\square\] Calculate \(299\times 301\). You can brute force the answer to this problem by using a calculator, but we have a sweeter way. We can apply the difference of two squares identity. At fir


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