3^-2 + 5^-1 = Hasilnya adalah... pake cara ya

1/9 + 1/5 = (5+9)/45 = 14/45

3^-2 + 5^-1
3^-2
= 1/3 x 1/3
= 1/9

5^-1
= 1/5

1/9+1/5 (samakan penyebut)
1/9 x 5
1/5 x 9

= 5/45 + 9/45
= 14/45
= 0,3
=