Ответ:\(2^3\cdot2^4=2^7=128\).\(5^6:5^2=5^4=625\).\((3^2)^3=3^6=729\).\(10^5:10^3=10^2=100\).\(2^4\cdot2^5:2^6=2^{4+5-6}=2^3=8\).\((-2)^3\cdot(-2)^2=(-2)^5=-32\).\((-5)^4:(-5)^2=(-5)^2=25\).