Question

What is numerical coefficient ?

Answer 1

A numerical coefficient is any constant term that is in front of one or more variables in a mathematical expression. In other words, a numerical coefficient is defined as a fixed number that is multiplied to a variable.

For example, in the expression $3x+2y+4$, $3$ is the coefficient of $x$, $2$ is the coefficient of $y$ but $4$ is not a coefficient, as it is not being multiplied by a variable.