Answer: 2 raised to the third power is equal to 23 = 8. Explanation: 2 to the 3rd power can be written as 23 = 2 × 2 × 2, as 2 is multiplied by itself 3 times.

What does 2 to the power 3 mean?

An exponent refers to the number of times a number is multiplied by itself. For example, 2 to the 3rd (written like this: 23) means: 2 x 2 x 2 = 8.

What is 2/3 of a whole?

To find 2/3 of a whole number we have to multiply the number by 2 and divide it by 3. To find two-thirds of 18, multiply 2/3 x 18/1 to get 36/3. 36/3 is again simplified as 12.

How do you write 2 to the power of 3 on a keyboard?

Type “0185” on the keyboard’s numeric keypad to make a “1” exponent. Type “253” to make a “2” exponent, or type “0179” to make a “3” exponent.

How do you solve for powers?

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 2/3 as a decimal?

Answer: The decimal form of 2/3 is 0.666.

Can I simplify 2 3?

As you can see, 2/3 cannot be simplified any further, so the result is the same as we started with.

What is 2/3 into a fraction?

Answer: 4/6, 6/9, 8/12, 10/15 are equivalent to 2/3.

What is7 8 as a decimal?

7 divided by 8 or 7/8 is equal to 7 divided by 8, which is equal to 0.875.

How do u divide fractions?

How to Divide Fractions
Rewrite the equation as in “Keep, Change, Flip”Keep the first fraction.Change the division sign to multiplication.Flip the second fraction by switching the top and bottom numbers.Multiply all numerators together.Multiply all denominators together.Reduce the result to lowest terms.

How do you write exponents?

How to write a power or an exponent (little number over another
To make the symbol “squared” (ex: 10 squared: 10²) To make the symbol “cubed” (example: 2 cubic meters: 2m³) To make the powers or exponents greater than 3 (example: 10 to the power of 4 or 10 to the power of 5 : 10 4 or 10 5 )

How do you do exponents on a keyboard?

How to Make Exponents on a Computer Keyboard
Press “Ctrl,” “Shift” and “=” on the keyboard to activate superscript mode. Type the exponent.Press “Ctrl,” “Shift” and “=” again to deactivate superscript mode.Press “Control,” “Command” and “+” on the keyboard to activate superscript mode.Type the exponent.