National Institute of Open Schooling
(2018)
*Algebric Expressions and Polynomials.*
[Teaching/Learning Resource]

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Abstract
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So far, you had been using arithmetical numbers, which included natural numbers, whole numbers, fractional numbers, etc. and fundamental operations on those numbers. In this lesson, we shall introduce algebraic numbers and some other basic concepts of algebra like constants, variables, algebraic expressions, special algebraic expressions, called polynomials and four fundamental operations on them.

Item Type: | Teaching/Learning Resource |
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Program: | NIOS OERs |

Learning outcomes: | After studying this lesson, you will be able to • identify variables and constants in an expression; • cite examples of algebraic expressions and their terms; • understand and identify a polynomial as a special case of an algebraic expression; • cite examples of types of polynomials in one and two variables; • identify like and unlike terms of polynomials; • determine degree of a polynomial; • find the value of a polynomial for given value(s) of variable(s), including zeros of a polynomial; • perform four fundamental operations on polynomials. |

Access: | Open |

Uncontrolled Keywords: | Algebra |

Subjects: | Mathematics |

Related URLs: | |

Depositing User: | COL Staff |

Date Deposited: | 13 Apr 2021 14:05 |

Last Modified: | 13 Apr 2021 14:16 |

URI: | https://kir.oer4pacific.org/id/eprint/283 |