72 = 7 • 7 = 49. You can read 72 as “seven squared.” This is because multiplying a number by itself is called “squaring a number.” Similarly, raising a number to a power of 3 is called “cubing the number.” You can read 73 as “seven cubed.”
What does 7 to the power of 2 mean?
72 = 7 • 7 = 49. You can read 72 as “seven squared.” This is because multiplying a number by itself is called “squaring a number.” Similarly, raising a number to a power of 3 is called “cubing the number.” You can read 73 as “seven cubed.”
What is to the 2nd power?
When a number is described as being to a ‘power,’ that is a signal to you that you’re going to be doing repeated multiplication. … When a number is said to be to the ‘second power,’ this is also called ‘squared. ‘
What is a number to the second power?
For the expanded notation this means 10 is written twice with a multiplication in between. For the exponent or carat conventions, the number 2 as the exponent or the number following the carat indicates it is the second power.
What’s the second power of 2?
Two to the second power is 4. We write two to the second power as follows: 22.
What is 7 to the exponent of 3?
Answer: 7 to the power of 3 can be expressed as 73 = 7 × 7 × 7 = 343.
How do you write 8 as a power of 2?
Answer: The value of 2 raised to 8th power i.e., 28 is 256.
What is 10th to the 7th power?
Answer: 10 to the power of 7 can be expressed as 107= 10 × 10 × 10 × 10 × 10 × 10 × 10 = 10000000.
How do you write 9 to the second power?
9 to the 2nd power equals 81. Any number ‘to the 2nd power’ means that you’ll multiply two of that number together.
What is 3rd to the 2nd power?
Explanation: 3 to the second power can be written as 32 = 3 × 3, as 3 is multiplied by itself 2 times. Here, 3 is called the “base” and 2 is called the “exponent” or “power.” In general, xn means that x is multiplied by itself for n times. 3 × 3 = 32 = 9.
What is the second power of 6?
When you take 6 and square it (raise it to the power of 2), you are taking 6 and multiplying it by itself. So, 62= 6*6 = 36.
What is the second power of 5?
Example: Powers of 5 | ||
---|---|---|
52 | 5 × 5 | 25 |
51 | 5 | 5 |
50 | 1 | 1 |
5–1 | 15 | 0.2 |
What is 8 by the power of 3?
Answer: 8 to the power of 3 can be expressed as 83 = 8 × 8 × 8 = 512.
What is 5 by the power of 5?
Answer: 5 to the power of 5 can be expressed as 55 = 5 × 5 × 5 × 5 × 5 = 3,125.
What is 5 by the power of 3?
Answer: The value of 5 raised to power of 3 is 53 = 125.
What is 5 by the power of 4?
Answer: 5 to the power of 4 can be expressed as 54 = 5 × 5 × 5 × 5 = 625.
What is 7 by the power of?
Power | Power Math | Power Value |
---|---|---|
4 | 74 | 2401 |
5 | 75 | 16807 |
6 | 76 | 117649 |
7 | 77 | 823543 |
How much is to the power 7?
Answer: 7 to the power of 7 is 823543.
What does 7 to the power of 0 mean?
Answer: 7 to the power of 0 is 1.
According to the zero property of exponents, any number (other than 0) raised to the power of zero is always equal to 1. So, 7 to the power of 0 can be written as 70 which is equal to 1.
What is 7 by the power of 4?
Answer: 7 to the power of 4 can be expressed as 74 = 7 × 7 × 7 × 7 = 2401.
How do I calculate power?
Power is equal to work divided by time.
In this example, P = 9000 J / 60 s = 150 W . You can also use our power calculator to find work – simply insert the values of power and time.
What is the power of 13 2?
n | 2n |
---|---|
13 | 8,192 |
14 | 16,384 |
15 | 32,768 |
16 | 65,536 |
What is 10 to the power of 2?
Answer: The value of 2 raised to 10th power i.e., 210 is 1024.
What is the power of 12 2?
Answer: The value of 2 raised to 12th power i.e., 212 is 4096.
What is 10 the power of 3?
Answer: The value of 10 raised to 3rd power i.e., 103 is 1000.
What is n to the power of 3?
In mathematics, a power of three is a number of the form 3n where n is an integer – that is, the result of exponentiation with number three as the base and integer n as the exponent.
What squared 7?
NUMBER | SQUARE | SQUARE ROOT |
---|---|---|
7 | 49 | 2.646 |
8 | 64 | 2.828 |
9 | 81 | 3.000 |
10 | 100 | 3.162 |
What is the value of 2 to the power of 5 *?
Answer: 2 to the power 5 can be expressed as 25 = 2 × 2 × 2 × 2 × 2 = 32.
What to the 2nd power is 15?
Answer: 15 to the power of 2 is 225.
Hence 15 to the power of 2 can be written as 152.
What is 4 with the power of 2?
Answer: 4 to the power of 2 can be expressed as 42 = 4 × 4 = 16.
How do you get 4 to the second power?
Answer: The value of 4 to the second power is 16.
What does 10 to the power of 4 mean?
Example: 104 = 10 × 10 × 10 × 10 = 10,000.
What is 2 by the power of 9?
The two crucial terms used frequently in exponents are base and powers. To find 2 to the power of 9, we can write it in exponent form as 29, where 2 is base and 9 is power. It means 2 is multiplied 9 time. So, 29 = 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 = 512.
What is the third power of 3?
Powers of 3 | Powers of 9 |
---|---|
33=27 | 93=729 |
34=81 | 94=6561 |
35=243 | 95=59,049 |
36=729 | 96=531,441 |