Question

Define a variable??
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Answer 1

Answer:

A variable is a quantity that may change within the context of a mathematical problem or experiment. Typically, we use a single letter to represent a variable. The letters x, y, and z are common generic symbols used for variables.

Step-by-step explanation:

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Answer 2

$\huge \tt \purple{Answer}$

In mathematics, a variable is a symbol which works as a placeholder for Expressions or quantity that may vary ir change .In addition to numbers,variables are commonly used to represent vectors, matrices and functions.

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