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# What does to the power of minus 2 mean?

## What does to the power of minus 2 mean?

A negative exponent just means that the base is on the wrong side of the fraction line, so you need to flip the base to the other side. For instance, “x–2” (pronounced as “ecks to the minus two”) just means “x2, but underneath, as in 1 x 2 \frac{1}{x^2} x21 “.

What is the 6th power of 2?

Powers of two whose exponents are powers of two

n 2n
5 32
6 64
7 128
8 256

What does 2 to the power of 6 mean?

2 raised to 6 can be written as 2 times itself 6 times.

### What is 3 to the power of minus 2 as a fraction?

1/32
Basically, a negative exponent shows that how many times we can multiply the reciprocal of the base. Hence, 3 to the power of negative 2 can be written as 1/32.

How do you work out 5 to the power of minus 2?

Negative exponents mean that instead of multiplying that many of the base number together, you divide. For example, 52=25 but 5−2=152=125 .

How is base 2 raised to power of minus 3 equal to?

The base 2 raised to the power of minus 3 is equal to 1 divided by the base 2 raised to the power of 3: 2 -3 = 1/2 3 = 1/ (2⋅2⋅2) = 1/8 = 0.125

#### How to calculate the exponents of minus 3?

The base 2 raised to the power of minus 3 is equal to 1 divided by the base 2 raised to the power of 3: (2/3) -2 = 1 / (2/3) 2 = 1 / (2 2 /3 2 ) = 3 2 /2 2 = 9/4 = 2.25 For exponents with the same base, we can add the exponents:

Can a number be raised to the power of 0?

Multiplied numbers to a power can be both raised to that power. To divide a fraction that is raised to an exponent, give the exponent to both the numerator and the denominator. Example: (7 ÷ 5) 4 = 7 4 ÷ 5 4 = 2,401 ÷ 625 = 3.8416 Any number to the power of 0 is 1.

How to calculate the power of a number?

1 Any number that is raised to the power of 0 is equal to 1 2 If a number is raised to a negative power, then it will be rewritten as 1 divided by that number raised to the power, e.g. 2^-2 = 1/2^2 3 If a number is raised to a power expressed as a fraction, then it should be rooted, e.g. 4^1/2 = √4 = 2