Shanaohoyviz
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I don't know if I'm correct (10x²+6²)(10x²-6²)=100x²-36) Correct me pls :-)

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Rodriguezmina94viz
[tex](10 x^{2} +6^{2})(10 x^{2} -6^{2})[/tex]
[tex](10 x^{2} +36)(10 x^{2} -36)[/tex]
[tex]100x^{4}-1296[/tex]
you multiply 36 by itself again because 6 to the second power is 36, so that if you multiply 36*36 is 1296 :D

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