Tolong dong jawab ini sama cara²nya
Jawaban:
F. 5√243 . 7√128
= 5√ ( 81 × 3 ) . 7 / ( 64 × 2 )
= 5√ ( √8 . √3 ) . 7 / ( √64 . √2 )
= 5 ( 9√3 ) . 7 ( 8√2 )
= 45√3 . 56√2
= 2520√6
G. 32 2/5 . 125 1/3
= 64/5 + 125/3
= 817/15
H. ( 1/81 )-⁴ . ( 3/2 -⁴
= 1/( 1/81 )-⁴ × 1/( 3/2 )-⁴
= ( 1 × ( 1/81 )-⁴ ) × ( 1 × ( 2/3 )
= 43.046.721 × 2/3
= 28.697.814
I. terlampir yaa !
J. 0,01-² + ( 1/216 ) - ²/³
= ( 10-² )-² + ( 1/6³ ) - ²/³
= 10-²×-² + ( 6-³ ) - ²/³
= 10⁴ + 6-³ ×-²/³
= 10.000 + 6²
= 10.000 + 36
= 10.036
Detail Jawaban :
kelas : 9
mapel : matematika
Bab : 1 - bilangan berpangkat
- semoga membantu kamu ya !
[answer.2.content]
