10 To the power of negative 1

Exponents are also called Powers or Indices. Let us first look at what an exponent is:. My favorite method is to start with and then multiply or divide as many times as the exponent says, then you will get the right answer, for example: . Sorry for the long-winded question. Similarly, all of the KA videos on dividing .

Review the basics of negative exponents and try some practice problems.

Covers negative exponents and demonstrates how to simplify expressions containing them.

Explains why to the power zero means equals . In this lesson, we deal with problems involving expressions with as base having negative exponents. Rules to find the negative exponent of 10. Suppose we have an expression having -n. ChordMasterYT Mahalo math expert Allison Moffett explains negative exponents an. Zero, negative and fractional powers.

In the previous pages, we only looked at positive whole number powers. We can also find zero, negative and fractional powers. The rules below apply to these powers. Learn how to solve negative exponents in these step by step examples. I took it years ago, great refresher.

This video demonstrates how to multiply and divide by powers of with negative exponents. Pre Algebra Help - Duration: :41. Aleks - Order of operations with integers and exponents - Duration: 2:26. To learn the meaning of these words and to see some special cases involving exponents, check out this tutorial!

You can put this solution on YOUR website! We must take the 4th power of everything. To see the answer, pass your mouse over the colored area. To cover the answer again, click Refresh (Reload). Why any number raised to the zero power is equal to one.

But then you have one more negative number to multiply the result by – which makes it negative. In many calculations you will need to use negative and fractional powers. These are explained on this leaflet.