Question

como se resolve √2 + √3 . √18

Answer 1

               $\sqrt{2} + \sqrt{3} . \sqrt{18} \\ \\ = \sqrt{2} + \sqrt{3} . \sqrt{9x2} \\ \\ =\sqrt{2} +3 \sqrt{3} . \sqrt{2} \\ \\ = \sqrt{2} (1+3 \sqrt{3} )$

 Caso precise valor numérico use
             $\sqrt{2} =1,41 \\ \sqrt{3} =1,73$

Answer 2

√2 + √3 * √18 = √54 + √2 = √(2 * 27) + √2 = √(2 * 3² * 3) + √2 = 3√6 + √2