Parity of Expressions

Last updated at August 14, 2026 by

Parity of Expressions - [Class 7 Ganita Prakash] - Number Play - Parity of Expressions

 

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Parity of Expressions The parity of an expression refers to whether its value is even or odd. Consider the algebraic expression: 3n + 4 For different values of n, the expression has different parity: Similarly, there are some expressions which are always even – for all values of variable And, some expressions which are always odd – for all values of the variable

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