which represent a an unknown numerical value
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which represent a an unknown numerical value
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QUESTION
Which represent a an unknown numerical value?
ANSWER
The correct answer is variable.
WHY?
In the field of Mathematics especially in Algebra, when we say variable it refers to a symbol (most commonly a letter) that represents for an unknown numerical value.
Generally, the most common variables used in mathematical equations are letter x and y, they usually represent (unknown real numbers). There are also variables that seem to represent the actual term or word like r for radius and t for time.
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Verified answer
Answer:
Variables or X
Step-by-step explanation:
In algebra, anything that has unknown value were sometimes or always expressed as variable or x.
Variables are alphabets also like X.