[tex]hasi \: dari \: {20}^{3} \div {10}^{3} \div {2}^{3} \: adalah[/tex]
Jawaban :
20³ ÷ 10³ ÷ 2³
(20x20x20) ÷ (10x10x10) ÷ (2x2x2)
8.000 ÷ 1.000 ÷ 8
8 ÷ 8
1
Penjelasan :
20³ ÷ 10³ ÷ 2³
= [tex]\tt \frac{\frac{8.000}{1.000} }{8}[/tex]
= [tex]\tt \frac{8}{8.000}\times \frac{1.000}{1}[/tex] / [tex]\tt \frac{1.000}{8.000}\times \frac{8}{1}[/tex]
= [tex]\tt \frac{8\div 8}{8\div 8}[/tex] = 1
