sifat sifat akar adalah

Sifat-sifat operasi bentuk akar adalah sebagai berikut:
Sifat 1
an x an = am + n 
24 x 23 = (2 x 2 x 2 x 2 )x(2 x 2 x 2 )
= 2 x 2 x 2 x 2 x 2 x 2 x 2
= 27
= 24+3

Sifat 2
am : an = am – n, m > n
55 : 53 = (5 x 5 x 5 x 5 x 5) : (5 x 5 x 5)
= 5 x 5
= 52
= 55 – 3

Sifat 3
(am)n = am x n
(34)2 = 34 x 34
= (3 x 3 x 3 x 3) x (3 x 3 x 3 x 3)
= (3 x 3 x 3 x 3 x 3 x 3 x 3 x 3)
= 38
= 34 x 2

Sifat 4
(a x b)m = am x bm
(4 x 2)3 = (4 x 2) x (4 x 2) x (4 x 2)
= (4 x 4 x 4) x (2 x 2 x 2)
= 43 x 23

Sifat 5
(a : b)m = am : bm
(6 : 3) 4 = (6 : 3) x (6 : 3) x (6 : 3) x (6 : 3)
= (6 x 6 x 6 x 6) : (3 x 3 x 3 x 3)
= 64 : 34