56tpangkat min2 :7+ min 3

56pangkat2 :-7= 56pangkat 2=2526+7=2533 +-3=-253

Bab Eksponensial
Matematika SMP Kelas IX

56⁻² : 7 + (-3)
= 1/56² x 1/7 - 3
= 1/3.136 x 1/7 - 3
= 1/21.952 - 3 x (21.952/21.952)
= (1 - 65.856)/21.952
= -65.855/21.952
= -2  21.951/21.952