2 pangkat min satu perdua?27 pangkat min satu pertiga ? dibantu yaaa

Bab Eksponensial
Matematika SMP Kelas IX

2^(-1/2) = 1/(2^(1/2) = 1/√2 = (1/2) √2

27^(-1/3) = 1/(∛27) = 1/3

2^-1/2
= 1/2 akar 2

27^-1/3
= 1/3