Ответ:
- \(2^8\cdot a^8=(2a)^8\);
- \(5^5\cdot b^5=(5b)^5\);
- \(\left(\frac{1}{3}\right)^7c^7=\left(\frac{c}{3}\right)^7\);
- \(\left(\frac{2}{15}\right)^{10}d^{10}=\left(\frac{2d}{15}\right)^{10}\);
- \(4^6a^6b^6=(4ab)^6\);
- \(8^9c^9d^9=(8cd)^9\);
- \(\left(\frac{4}{11}\right)^{11}n^{11}m^{11}=\left(\frac{4nm}{11}\right)^{11}\);
- \(x^{13}y^{13}z^{13}=(xyz)^{13}\).
