Algebraic expressions: There are number of

There are number of situations in which we need to multiply algebraic expressions : for example, in finding area of a rectangle, the sides of which are given as expressions . Algebraic Expressions Terms related to algebraic expression Constant : A quantity which has a fixed value, i.e., whose value does not change is called a constant. E.g., 8,−7,0,687. etc. are all constants. Variable: A symbol which can be assigned different numerical values is called a variable. In algebra , the variables are denoted by the letters in the English alphabet, viz.; x,y,z,….a,b,c etc. E.g., The perimeter P of a square of a side S is given by the formula, P = 4×S, here 4 is a ... Learn what an algebraic expression is, how to simplify it, and what are its types and parts. See examples of monomial, binomial, trinomial, polynomial, numeric, and equivalent expressions . An algebraic expression is a mathematical phrase where variables and constants are combined using the operational (+, -, × & ÷) symbols. An algebraic symbol lacks the equal (=) sign. For example, 10x + 63 and 5x – 3 are examples of algebraic expressions . Many people interchangeably use algebraic expressions and algebraic equations, unaware that these terms are totally different. On the other hand, an algebraic is a mathematical phrase where two sides of the phrase are connected by an ...