Hasil dari 4 akar 18 kurang 8 akar 2 + 3 akar 50

4 akar 18 kurang 8 akar 2 + 3 akar 50
=4√18 – 8√2 + 3√50
=(4×3√2)-(8√2)+(3×5√2)
=12√2-8√2+15√2
=19√2

4√18 – 8√2 + 3√50
4√9 x √2 – 8√2 + 3√25 x √2
4.3 √2 – 8√2 + 3.5√2
12√2 – 8√2 + 15√2
4√2 + 15√2 = 19√2