SSC Mathematics Note 3rd Chapter Algebraic Expressions. Algebraic formulae are used to solve many algebraic problems. Moreover, many algebraic expressions are presented by resolving them into factors. That is why the problem solved by algebraic formulae and the contents of resolving expressions into factors by making suitable for the students have been presented in this chapter. Moreover, different types of mathematical problems can be solved by resolving into factors with the help of algebraic formulae. In the previous class, algebraic formulae and their related corollaries have been discussed elaborately. In this chapter, those are reiterated and some of their applications are presented through examples. Besides, an extension of the formulae of square and cube, resolution into factors using remainder theorem and formation of algebraic formulae and their applications in solving practical problems have been discussed here in detail.
SSC Mathematics Note 3rd Chapter Algebraic Expressions
Meaningful organization of operational signs and numerical letter symbols is called algebraic expression. Such as 2a 3b 4c is an algebraic expression. In the algebraic expression, different types of information are expressed through the letters a, b, c, p, q, r, m, n, x, y, z, ….. etc. These alphabets are used to solve different types of problems related to algebraic expressions. In arithmetic, only positive numbers are used, whereas, in algebra, both positive and negative numbers including zero are used. Algebra is the generalization form of arithmetic. The numbers used in algebraic expressions are constants, their values are fixed.
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