Question

what is a variable????​

Answer 1

Answer:

variable

eg-3x-2x

so here x is the variable.

Answer 2

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.

➡️A variable may also be called a data item. Age, sex, business income and expenses, country of birth, capital expenditure, class grades, eye colour and vehicle type are examples of variables.

Explanation:

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