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Estudos Gerais • 05/16/2025

3) Fatore: a) $a^2-b^2=$ b) $9-x^2=$ c) $9x^2-25=$ D) $x^2-1...

  1. Fatore: a) a2−b2=a^2-b^2= b) 9−x2=9-x^2= c) 9x2−25=9x^2-25= D) x2−100=x^2-100=

3) Fatore: a) $a^2-b^2=$ b) $9-x^2=$ c) $9x^2-25=$ D) $x^2-100=$
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