2 akar 50 ×3 akar 32 ×4 akar 8 dalam penyelesaian perkalian Bentuk akar

2 akar 50 ×3 akar 32 ×4 akar 8 dalam penyelesaian perkalian Bentuk akar

$2 sqrt{50} times 3 sqrt{32} times 4 sqrt{8} \ = 2 sqrt{25 times 2} times 3sqrt{16 times 2} times 4sqrt{4 times 2} \ = 2 times 5 sqrt{2} times 3 times 4 sqrt{2} times 4 times 2 sqrt{2} \ = 10 sqrt{2} times 12 sqrt{2} times 8 sqrt{2} \ = 120 sqrt{4} times 8 sqrt{2} \ = 120 times 2 times 8 sqrt{2} \ = 1920 sqrt{2}$

2 √50 x 3 √32 x 4 √8 = 2 √ 25 * 2 x 3 √ 16*2 x 4 √4*2

= 2 √ 5²* 2 x 3 √ 4²*2 x 4 √2²*2

= 2*5√2 x 3*4√2 x 4*2√2

= 10√2 x 12√2 x 8√2

= 960 √2*2*2

= 960 √2²*2

= 960*2√2

= 1920√2