Ответ:\(2^4+7^2=16+49=65\).\((-8)^2+(-4)^3=64-64=0\).\(7\cdot\left(-\frac{3}{7}\right)^3=7\cdot\left(-\frac{27}{343}\right)=-\frac{27}{49}\).\((-0.6)^3-(-0.5)^3=-0.216-(-0.125)=-0.091\).