Hitunglah hasil dari 3√50 - 4√32 + 2√8

[tex] = 3 \sqrt{50} - 4 \sqrt{32} + 2 \sqrt{8} \\ = 3 \sqrt{25 \times 2} - 4 \sqrt{16 \times 2} + 2 \sqrt{4 \times 2} \\ = 15 \sqrt{2} - 16 \sqrt{2} + 4 \sqrt{2} \\ = (15 - 16 + 4) \sqrt{2} \\ = 3 \sqrt{2} [/tex]

Semoga membantu ✔

3√50= 3√25x2= 3x5√2=15√2
4√32=4√16x2=4x4√2=16√2
2√8=2√4x2=2x2√2=4√2

15√2-16√2+4√2=3√2