4. Which is true about variable? A. It can be a constant. B. It is the repeated factor in a term. C. It is a symbol usually letters which represent a value of a number. D. It tells the number of times that the base is used as a factor.​

4 Which Is True About Variable A It Can Be A Constant B It Is The Repeated Factor In A Term C It Is A Symbol Usually Letters Which Represent A Value Of A Number class=