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Estudos Gerais • 05/04/2025

6. Aplicando a propriedade distributiva, calcule. a) $(\sqr...

  1. Aplicando a propriedade distributiva, calcule.

a) (3+2)2(\sqrt{3} + \sqrt{2})^2 b) (1−7)2(1-\sqrt{7})^2 c) (42+5)(42−5)(4\sqrt{2}+5)(4\sqrt{2}-5) d) (2+10)2(2+\sqrt{10})^2 e) (11+7)(11−7)(\sqrt{11}+\sqrt{7})(\sqrt{11}-\sqrt{7}) f) (33+2)2(3\sqrt{3}+\sqrt{2})^2

6. Aplicando a propriedade distributiva, calcule. a) $(\sqrt{3} + \sqrt{2})^2$ b) $(1-\sqrt{7})^2$ c) $(4\sqrt{2}+5)(4\sqrt{2}-5)$ d) $(2+\sqrt{10})^2$ e) $(\sqrt{11}+\sqrt{7})(\sqrt{11}-\sqrt{7})$ f) $(3\sqrt{3}+\sqrt{2})^2$
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