Q. Chiiiii`
jikaa:
a: 8
b: 25
c: 1/9
[tex] \sf15 {a}^{ \frac{2}{3} } \: \times \: {b} ^{ - \frac{3}{2} } \: \times \: { c}^{ \frac{1}{2} } = ....[/tex]
jikaa:
a: 8
b: 25
c: 1/9
[tex] \sf15 {a}^{ \frac{2}{3} } \: \times \: {b} ^{ - \frac{3}{2} } \: \times \: { c}^{ \frac{1}{2} } = ....[/tex]
Materi : Bentuk Akar dan Pangkat
[tex][tex] \sf15 {a}^{ \frac{2}{3} } \: \times \: {b} ^{ - \frac{3}{2} } \: \times \: { c}^{ \frac{1}{2} } = ....[/tex]
[/tex]
{ a = 8, b = 25, c = ⅑ }
15a²/³b-³/²c¹/²
= 15(8)²/³(25)-³/²(⅑)¹/²
= 15 . (2³)²/³ . (5²)-³/² . (3-²)¹/²
= 15 . 2² . 5-³ . 3-¹
= 15 . 4 . 1/125 . ⅓
= 5 . 4 . 1/125
= 4/25 atau 0,16 atau 16%
Semoga bisa membantu
[tex] \boxed{ \colorbox{darkblue}{ \sf{ \color{lightblue}{ answered\:by\: BLUEBRAXGEOMETRY}}}} [/tex]