Simplification of Exponents and Power


 
 
Concept Explanation
 

Simplification of Exponents and Power

To simplify the exponents, we have some laws. These laws together can be used to covert exponent in the simplest form.

1. a^{m}times a^{n}=a^{m+n}

2.  frac{a^{m}}{a^{n}}=a^{m-n}

3. frac{1}{a^{m}}=a^{-m}

4. frac{a^{m}}{a^{n}}=left ( frac{a}{b} right )^{m}

5. left ( a^{m} right )^{n}=a^{mn}=left ( a^{n} right )^{m}

.... (More Text Available, Login?)
Sample Questions
(More Questions for each concept available in Login)
Question : 1

Evaluate the expressionlarge (-4)^{3}Xfrac{2^5}{2^6}

Right Option : C
View Explanation
Explanation
Question : 2

Simplify and write the answer in the exponential form:

frac{1}{8}times3^{-3}

Right Option : C
View Explanation
Explanation
Question : 3

Using laws of exponents, simplify and write the answer in exponential form:    frac{(3^2)^5}{3^4}

Right Option : C
View Explanation
Explanation
 
 
Related Videos
Language - English
Language - English
Language - English

Language - English
Language - English
Language - English

Language - English


Students / Parents Reviews [20]