Explains fractional (rational) exponents, and demonstrates how to simplify expressions containing them. ... Sections: Basics, Negative exponents, Scientific notation, Engineering notation, Fractional exponents...
www.purplemath.com/modules/exponent5.htm www.purplemath.com/modules/exponent5.htm
Covers the basic exponent rules, explaining how to remember them and use them. ... Exponents are shorthand for repeated multiplication of the same thing by itself. ... Sections: Basics, Negative exponents, Scientific notation, Engineering notation, Fractional exponents...
www.purplemath.com/modules/exponent.htm www.purplemath.com/modules/exponent.htm
See how smoothly the curve changes when you play with the fractions in this animation, this shows you that this idea of fractional exponents fits together nicely. Things to try:
www.mathsisfun.com/algebra/exponent-fractional.html www.mathsisfun.com/algebra/exponent-fractional.html
Also, since we are working with fractional exponents and they follow the exact same rules as integer exponents, you will need to be familiar with adding, subtracting, and multiplying them. If you feel that you need a review, click on review of fractions.
www.wtamu.edu/academic/anns/mps/math/mathlab/col_algebr... www.wtamu.edu/academic/anns/mps/math/mathlab/col_algebra/col_alg_tut5_ratexp.htm
Fractional exponents obey the same laws as ... do integral exponents. For example, ... be combined with the rule for fractional exponents to solve problems of the following type:
www.tpub.com/math1/8c.htm
Not only can we create a useful definition for what a negative exponent means (see the previous document in these notes), but we can even find a useful definition for exponents which are fractions. ... Algebra Buster software can easily solve any algebra problem including fractional exponentes such as this one.
www.algebra-online.com/fractional-exponents-1.htm www.algebra-online.com/fractional-exponents-1.htm
Fractional exponent ... The rules of exponents ... To evaluate a fractional power, it is more efficient to take the root first.
www.themathpage.com/Alg/rational-exponents.htm www.themathpage.com/Alg/rational-exponents.htm
is valid for any integer exponent n. What about functions with fractional exponents, such as y = x2/3? In this case, y may be expressed as an implicit function of x, y3 = x2. Then,
web.mit.edu/wwmath/calculus/differentiation/fractional.... web.mit.edu/wwmath/calculus/differentiation/fractional.html
The laws of exponents and radicals, and how to remember them (Stan Brown) ... What Is an Exponent, Anyway?: Negative Exponents | Fractional Exponents | Here’s All You Need to Memorize | Now You Try It! ... Radicals: Fractional or Rational Exponents | Now You Try It!
oakroadsystems.com/math/expolaws.htm