Question

maths is 3x a constant​

Answer 1

Answer:

Definition of Constant:

As the name implies constant is a value that remains constant ever. Constant has a fixed value and its value cannot be changed by any variable. Constants are represented by numbers.

For example in the algebraic expression

3x + 5y = 7, where 7 is the constant we know its face value is 7 and it cannot be changed. But 3x and 5y are not constants because the variable x and y can change their value.

Answer 2

Step-by-step explanation:

constants are represented by numbers