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SIMPLIFIQUE E REDUZA OS TERMOS SEMELHANTEa) [tex]\sqrt{8} + \sqrt{18}[/tex] b) [tex]\sqrt{27} + \sqrt{75} +5\sqrt{3}[/tex] c)[tex]\sqrt{125} +2\sqrt{5}[/tex]d) [tex]\sqrt{25x} +\sqrt{16}x + \sqrt{49x}[/tex]e) [tex]\sqrt{4a} +9\sqrt