Answers

2015-11-19T15:44:39+05:30
The expression which contains variables and constants in it... For example.. Let a and b be two variables.. We have a=2 and b=4 Then a×b=8
1 5 1
2015-11-19T15:50:42+05:30
algebraic expressions are built up from integers ,constants and variables and the algebraic operations like addition,subtraction,multiplication and division.
eg
2y _ 3z-8a

hope it helps
0