hasil dari perhitungan diatas adalah , tolong bantu kaka :)

[tex]3 \sqrt{18} - 8 \sqrt{2} + \sqrt{50} = 3 \sqrt{9 \times 2} - 8 \sqrt{2} + \sqrt{25 \times 2} \\ = 3 \times 3 \sqrt{2} - 8 \sqrt{2} + 5 \sqrt{2} \\ = 9 \sqrt{2} - 8 \sqrt{2} + 5 \sqrt{2} = 6 \sqrt{2} [/tex]

3√18 - 8√2 + √50
3√(9x2) - 8√2 + √(25x2)
3 x 3√2 - 8√2 + 5√2
9√2 - 8√2 + 5√2
6√2

#semoga membantu