Resposta :
[tex]\sqrt{18} + \sqrt{50} [/tex]
[tex] \sqrt{2*9} + \sqrt{2*25} [/tex]
[tex](\sqrt{2} * \sqrt{9}) + (\sqrt{2} * \sqrt{25})[/tex]
[tex]( \sqrt{2} *3) + ( \sqrt{2} *5)[/tex]
[tex]3 \sqrt{2} + 5 \sqrt{2} [/tex]
[tex]8 \sqrt{2} [/tex]
[tex] \sqrt{2*9} + \sqrt{2*25} [/tex]
[tex](\sqrt{2} * \sqrt{9}) + (\sqrt{2} * \sqrt{25})[/tex]
[tex]( \sqrt{2} *3) + ( \sqrt{2} *5)[/tex]
[tex]3 \sqrt{2} + 5 \sqrt{2} [/tex]
[tex]8 \sqrt{2} [/tex]