App Detail » Math Video: Exponent Laws

What's New

Updated the app to support iPhone 5's new screen size.

Fixed the issue where the video screen is not displayed properly for iPad with iOS 6.

App Description

This math video app provides a quick and simple way for you to learn and understand the basics for exponent laws. All of the 4 computer animated videos are stored in your device. So, no internet connection required to play. These math videos are: Exponent Laws: Part 1, Exponent Laws: Part 2, Exponent Laws: Examples & Fractional Exponents. Each of these videos is divided into several different parts that you can easily skipped to. More details below:

Exponent Laws: Part 1
•Introduction
•Adding exponents: a^m × a^n = a^(m+n)
•Subtracting exponents: a^m ÷ a^n = a^(m-n)
•Multiplying exponents: (a^m)^n = a^(m×n)
•Multiplying exponents continued

Exponent Laws: Part 2
•Introduction
•Raising a product to an exponent: (axb)^n = a^n x b^n"
•Zero exponent: a^0 = 1
•Negative exponent: a^(-n)=1/a^n
•Negative exponent continued

Exponent Laws: Examples
•Introduction
•Example 1: Simplify 4^3 × 2^4
•Example 2: Simplify (3^2)^3 × (3^-3)^4
•Example 3: Simplify 8p^5q^5 ÷ 4p^2q^7
•Example 3: Continued

Fractional Exponents
•Introduction
•Basic ideas on fractional exponent
•Basic ideas on fractional exponent continued.
•Example 1: Simplify 8^(2/3) using the formula
•Example 2: Simplify 8^(2/3) using another method

App Changes

• June 13, 2014 Initial release