tolong dijawab pakai cara!!

Ingat. a^n *a^m= a^m+n
a^m:a^n = a^m-n
(a^n)^m= a^n*m
1.2^2+3= 2^5
2.5^6+3 = 5^9
3.3^7+5 = 3^12
4.7^2+5=7^7
5.2^15-10=2^5
6.5^4-2=5^2
7.6^12-5=6^7
8.2^4*2= 2^8
9.(2*3)^5 = 6^5
10.(7:3)^5= 7^5:3^5