# What is the square root of 54 cubed?

54 cubed = 54 x 54 x 54 =157464 and hence square root of 157464 is 396.817

### What is the difference between estimating a square root and simplifying a square root?

Example: The square root of 54 The square root of 54 is not an integer, since 54 is not a perfect square. The square root of 54 will be between 7 and 8, since 54 is between 49 and 64. Since 54 is closer to 49 than it is to 64, the square root will be closer to 7 than 8. I'd estimate the square root of 54 to be approximately 7.35 The actual square…

### What are roots in mathematics?

Roots in math are like the opposite of exponents, kind of like multiplying and dividing, and adding and subtracting. If you take square a number, and then take the square root of that number, you just undid everything. If 9 squared is 81, then the square root of 81 is 9. If 5 cubed is 125, then the cubed root of 125 is 5.

### B to the m divided by n power?

it means you need to do B to the power m, then take the nth root of your answer. eg 9 to the power 3/2, means you do 9 cubed and then square root your answer. in this case, its easier to do the square root first and then cube your answer as the square root of 9 is 3, and 3 cubed is 27. therefore 3 to the power 3/2 equals 27