![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 the following:
$5+[x-[2y-(6x+y-4)+2x]-[x-(y-2)]]$
Given :
The given expression is $5+[x-[2y-(6x+y-4)+2x]-[x-(y-2)]]$.
To do :
We have to simplify the given expression.
Solution :
$5+[x-[2y-(6x+y-4)+2x]-[x-(y-2)]] = 5+[x-[2y-6x-y+4+2x]-[x-y+2]]$
$= 5+[x-[2y-4x+4]-[x-y+2]]$
$= 5+[x-2y+4x-4-x+y-2]$
$= 5+[4x-y-6]$
$= 5+4x-y-6$
$= 4x-y-1$.
Therefore, the value of $5+[x-[2y-(6x+y-4)+2x]-[x-(y-2)]]$ is $4x-y-1$.
Advertisements