![]() These symbols are handled through various arithmetic operations of addition, subtraction, multiplication, and division to find the values. Here in algebra, these values are often represented with \(x, y, z, p,\) or \(q,\) and these symbols are called variables. But there is a need for a medium to represent these switching values. AlgebraĪlgebra is the branch that deals with mathematical symbols that do not have any firm values and are called variables and the rules to manipulate them. In our real-life problems, we often see specific values that keep on switching. We will also study the addition of these algebraic expressions and their subtraction. Letters known as variables and numbers are used to form an expression using all basic mathematical operators known as the algebraic expression. The new branch of mathematics called Algebra is being discussed on this page. We also used \( \) sign to add, \(–\) sign to subtract, the \(\times \)sign to multiply and \( \div \) sign to perform arithmetic activities for the division. Addition and Subtraction of Algebraic Expressions: We have learned to use arithmetic symbols, mainly of the type \(0,1,2,3,4,5,…….\) These symbols are also referred to as numbers. ![]()
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