![Trending Articles on Technical and Non Technical topics](/images/trending_categories.jpeg)
Data Structure
Networking
RDBMS
Operating System
Java
MS Excel
iOS
HTML
CSS
Android
Python
C Programming
C++
C#
MongoDB
MySQL
Javascript
PHP
Physics
Chemistry
Biology
Mathematics
English
Economics
Psychology
Social Studies
Fashion Studies
Legal Studies
- Selected Reading
- UPSC IAS Exams Notes
- Developer's Best Practices
- Questions and Answers
- Effective Resume Writing
- HR Interview Questions
- Computer Glossary
- Who is Who
Simplify:
$a^2b^2 (a + 2b) (3a + b)$
Given:
$a^2b^2 (a + 2b) (3a + b)$
To do:
We have to simplify the given expression.
Solution:
$a^2b^2 (a + 2b) (3a + b)=a^2b^2 [a (3a + b).+ 2b (3a + b)]$
$= a^2b^2 [3a^2 + ab + 6ab + 2b^2]$
$= a^2b^2 [3a^2 + 7ab + 2b^2]$
$= a^2b^2 (3a^2) + a^2b^2(7ab) + a^2b^2(2b^2)$
$= 3a^{2+2}b^2 + 7a^{2+1}b^{2+1}+2a^2b^{2+2}$
$= 3a^4b^2 + 7a^3b^3 + 2a^2b^4$
Advertisements