Table of Contents
What does 2 to the power of 1/2 mean?
Fractional exponents Taking a number to the power of 12 undoes taking a number to the power of 2 (or squaring it). In other words, taking a number to the power of 12 is the same thing as taking a square root: x1/2=√x.
What is the answer of 2 power 1?
Answer: 2 to the power of 1 can be expressed as 21 = 2.
What is the value 2 to the power of?
Powers of two whose exponents are powers of two
| n | 2n |
|---|---|
| 6 | 64 |
| 7 | 128 |
| 8 | 256 |
| 9 | 512 |
What is 2 by the power of 2?
4
Two to the second power is 4. We write two to the second power as follows: 22.
What is the value of 3 power 8?
6561
Answer: 3 to the power of 8 is 6561.
What is 2 by the power of 6?
64
Answer: The value of 2 raised to 6th power i.e., 26 is 64.
What is the value of 2 to the power of 4?
In the number 2 4 (2 to the exponent 4, or 2 to the power of 4), the ‘4’ is the exponent. The ‘2’ is the number to multiply by itself 4 times over. In this case 2 x 2 x 2 x 2 = 16.
What is 8 2 to the power of 2?
In 8 2 the “2” says to use 8 twice in a multiplication, so 8 2 = 8 × 8 = 64. In words: 8 2 could be called “8 to the power 2” or “8 to the second power”, or simply “8 squared” Exponents are also called Powers or Indices. Some more examples:
What is 82 to the power of 2?
The exponent of a number says how many times to use the number in a multiplication. In 82 the 2 says to use 8 twice in a multiplication, so 82 = 8 × 8 = 64. In words: 82 could be called 8 to the power 2 or 8 to the second power, or simply 8 squared. Exponents are also called Powers or Indices.
What is 2×2 to the 4th power?
Where the base number (a) is raised to the power limit (n) which is equal to n times multiplication of a. 2x2x2x2 is stated as ‘Two to the 4th power’ or simply ‘2 to the 4th’ and so on.. Use the below power of numbers calculator to calculate the power of any numbers. Power of a number is obtained by multiplying it by itself.