To simplify this, I can think in terms of what those exponents mean. "To the third" means "multiplying three copies" and "to the fourth" means "multiplying four copies". Using this fact, I can "expand" the two factors, and then work backwards to the simplified form:
www.purplemath.com/modules/exponent.htm www.purplemath.com/modules/exponent.htm
What Is an Exponent, Anyway?: Negative Exponents | Fractional Exponents | Here’s All You Need to Memorize | Now You Try It! ... Multiplying and Dividing Powers: Two Powers of the Same Base | Powers of Different Bases | Dividing Powers | Negative Powers on the Bottom | Now You Try It!
oakroadsystems.com/math/expolaws.htm
Exponents of 1 and 0 ... If the exponent is 0, then you are not multiplying by anything and the answer is just "1" (example y0 = 1 ... Multiplying Variables with Exponents...
www.mathsisfun.com/algebra/variables-exponents-multiply... www.mathsisfun.com/algebra/variables-exponents-multiply.html
The exponent "product rule" tells us that, when multiplying two powers that have the same base, you can add the exponents. In this example, you can see how it works. Adding the exponents is just a short cut!
www.math.com/school/subject2/lessons/S2U2L2DP.html
In working with production functions and growth models, we often have to work with exponents, including fractional exponents. A brief review of the basics follows. ... Exponentiation of variables raised to a power involves multiplying the exponents.
www.pitt.edu/~mgahagan/Exponent.htm www.pitt.edu/~mgahagan/Exponent.htm
Exponentiation - Wikipedia, the free encyclopedia
Exponentiation is a mathematical operation, written a ' n', involving two numbers, the base a and the exponent n . When n is a positive integer, exponentiation corresponds to rep...
en.wikipedia.org/wiki/Exponentiation
This is called the “power to power” rule. You may multiply exponents when there is a base raised to a power, and then all that quantity is raised to another power.
www.suu.edu/faculty/peterson_s/math1010/exponents.htm www.suu.edu/faculty/peterson_s/math1010/exponents.htm
Evaluate Exponents; Comparison of Exponents; Exponent Addition; Multiplying Powers; Multiplying Powers with Unknowns (Monomials); Dividing Powers; Dividing Powers with Unknowns (Monomials); Multiplying Monomials (No Negatives);
www.edhelper.com/exponents.htm www.edhelper.com/exponents.htm
Now let’s go over an example of how to divide two exponents with the same base. ... 10 Multiply/Divide Exponents with the Same Base ... 10 Multiply/Divide Exponents; 11 Raising to a Power; 12 Roots and Radicals; 13 Scientific Notation & Approx; 14 Accuracy & Precision; 15 Operations w/ Approximate; 16 Scientific Notation...
www.cnr.uidaho.edu/learn/math/lessons/lesson01/1_10.htm
Knowing how to add and to know how to do exponents. ... students will be able to add ... good teacher and make sure they dont mess around and have fun...
www.teach-nology.com/lessons/lsn_pln_view_lessons.php?a... www.teach-nology.com/lessons/lsn_pln_view_lessons.php?action=view&cat_id=5&lsn_id=15196