D. 1/32
E. 2/9
penyelesaian :
ingat rumusnya :
(a/b)^m = a^m/b^m
masukan ke soal:
1^3 2^2
___ : ___
2^3 3^2
= 1/8 : 4/9 (2^3 = 2 x 2 x 2 = 8)
= 1/8 x 9/4
= 9/32
D. 1/32
E. 2/9
penyelesaian :
ingat rumusnya :
(a/b)^m = a^m/b^m
masukan ke soal:
1^3 2^2
___ : ___
2^3 3^2
= 1/8 : 4/9 (2^3 = 2 x 2 x 2 = 8)
= 1/8 x 9/4
= 9/32
Editor: Muhammad Khusaini