Algebra help negative exponents fractions -

Negative Exponents in Fractions Worksheet - Algebra. Help

Example: Solve the following for x: Solution: You can see a negative exponent, so what's the first thing you might want to do? I would try to get the exponent to be positive. So, following our definition, just flip over the number and make the exponent positive! Negative exponents are nothing to be afraid of. Remember that when you see a negative exponent you can put it on the other side of the fraction bar and make it a positive exponent. This works just like solving any other equation. Don't be scared by the fact that the exponent is negative. Just work it out and remember to "flip over" (invert) the number if it has a negative exponent. If you need more math help with this subject, you can see our math help message board and ask your question for free. (c) 2007 Ted Wilcox. Lucky for you, this tutorial will teach you some great tricks for remembering what numerators and denominators are all about.

If you were given 2-4, how would you multiply two by itself negative four times? A negative exponent is equivalent to the inverse of the same number with a positive exponent. The best way to get comfortable with negative exponents is to work a few example problems that use them. Here are some samples: Samples: Perhaps you'd like to try solving some equations with negative exponents on variables.