**The exponential constant e www.mathcentre.ac.uk or http**

In this Article: Calculator Doing Your Own Calculation Community Q&A 6 References. For any given test administered to a given population, it is important to calculate the sensitivity, specificity, positive predictive value, and negative predictive value, in order to determine how useful the test is to detect a disease or characteristic in the... The video also shows another idea for justifying this: we can multiply powers of the same base, and conclude from that what a number to zeroth power must be. You can try if the same works for negative numbers (negative base) - and it does!

**How do you work out minus powers Answers.com**

where a is bigger than or equal to 1 but less than 10 and n is an integer (a positive or negative whole number or 0). You can work out the general size of a number in... 2017-03-27 · So 1 over negative 2 to the third power, to the positive third power. And this is equal to 1 over negative 2 times negative 2 times negative 2. Or you could view it as 1 times negative 2 times negative 2 times negative 2, which is going to give you 1 over negative 8 or negative 1/8. Let me scroll over a little bit, I don't want to have to start squishing things. So this is equal to negative …

**Evaluating powers with negative fractional exponents YouTube**

Here's the other one: This negative is out in front and not locked into the 5! The negative stays out in front! So,... Non-positive powers Non-positive numbers are probably the easier of the two to get to grips with, and I have two ways to explain them. The first involves making a list:

**Evaluating powers with negative fractional exponents YouTube**

2018-09-04 · Know that any number to the power of 0 is 1. Though 0 is neither positive or negative, this can be an important rule to learn as you become more knowledgeable about exponents. This is as true for 10 0 as it is for 5,356 0. Therefore, 10 0 = 1, 5 0 = 1, 21 0 = 1, and so on.... 2014-04-13 · In this video I show several examples of how to evaluate powers where the exponents negative fractions.

## How To Work Out Negative Powers

### Positive and Negative Work Tutor 4 Physics

- How do you work out negative powers? Pls answer in a
- Negative Fractional Powers Math Forum
- How to deal with fractional powers.wmv YouTube
- Positive and Negative Work Tutor 4 Physics

## How To Work Out Negative Powers

### Exponents and Logarithms work well together because they "undo" each other (so long as the base "a" is the same): They are " Inverse Functions " Doing one, then the other, gets you back to where you started:

- Power Rule (Powers to Powers): Negative Exponent Rule: , this says that negative exponents in the numerator get moved to the denominator and become positive exponents. Negative exponents in the denominator get moved to the numerator and become positive exponents. Only move the negative exponents. Product Rule: a m • a n = a m + n, this says that to multiply two exponents with the same
- 2010-01-06 · This feature is not available right now. Please try again later.
- For exponents whose negative sign is without parenthesis, save the negative symbol until after you have finished multiplying the base. For example, -3^4 would be multiplied as …
- For exponents whose negative sign is without parenthesis, save the negative symbol until after you have finished multiplying the base. For example, -3^4 would be multiplied as …

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