Ответ:\(2^3=2\cdot2\cdot2=8\);\(7^2=7\cdot7=49\);\(5^4=5\cdot5\cdot5\cdot5=625\);\(3^3=3\cdot3\cdot3=27\);\(8^2=8\cdot8=64\);\(11^2=11\cdot11=121\).