it means "what is the sqare root of 54?" which is 7.3482
112
17 to the 3rd power as a product of the same factor is written 17 x 17 x 17
4 to the second power
11 x 11
yes
2 x 2 x 2 = 8
You have to add the two numbers together then multiply it by 2.
5 x 5 x 5
7 squared can be expressed as a product of the same factor by multiplying 7 by itself. Therefore, 7 squared can be written as 7 x 7.
103 = 10 x 10 x 10
5^3 = 5 x 5 x 5
The power refers to the base and exponent, so to write it as the product (multiplication answer) of the same factor you would expand the exponent for example: 7^2 = 7*7 or 4^6 = 4*4*4*4*4*4.