a的m次方等于2 a的n次方等于5 a的3m+2n =8+25 =33
10的3m+2n次方 =10的3m次方x10的2n次方 =(10的m次方)³x (10的n次方)² =2³x3² =8x9 =72
10^(3M+2N)=10^3m.10^2n=2^3.3^2=8*9=72
10^(3m+2n)=(10^3m)*(10^2n)=[(10^m)^3]*[(10^n)^2]=(2^3)*(3^2)=72