Answer:
5^4. - 5. - 4 - five to the fourth power - 5×5×5×5
7³- 7 - ³ - seven to the third power / 7 cube - 7×7×7
12²- 12 - ² - twelve squared. - 12×12
10^4- 10 - 4. - ten to the fourth power- 10×10×10×10
hope it helps
