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# Classify the Following Polynomials as Polynomials in One-variable, Two Variables Etc: X^2-xy+7y^2 - CBSE Class 9 - Mathematics

ConceptIntroduction of Polynomials

#### Question

Classify the following polynomials as polynomials in one-variable, two variables etc:

x^2-xy+7y^2

#### Solution

x^2-xy+7y^2 is a polynomial in two variables ,xy.

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#### APPEARS IN

RD Sharma Solution for Mathematics for Class 9 by R D Sharma (2018-19 Session) (2018 to Current)
Chapter 6: Factorisation of Polynomials
Ex.6.10 | Q: 5.1 | Page no. 3
Solution Classify the Following Polynomials as Polynomials in One-variable, Two Variables Etc: X^2-xy+7y^2 Concept: Introduction of Polynomials.
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