Classification of polynomials  1. Zero degree polynomials are used to describe quantities that don’t change. 2. 1st degree polynomials are used to describe quantities that change at a steady rate. They are also used in many one-dimensional geometry problems involving length. 3. 2nd degree polynomials are used to describe quantities that change with some amount […]

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                What is an Abacus  Definition:- An Abacus is an instrument, which is a collection of beads that slide on rods. Abacus  Use of abacuses 1. Abacuses can be used to add, subtract, multiply, and many other operations. 2. Abacus can be used to calculate square root of […]

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