Question

What is the coefficient in the expression 3x13+4?

Answer 1

co·ef·fi·cient

ˌkōəˈfiSHənt/Submit

noun

1.

MATHEMATICS

a numerical or constant quantity placed before and multiplying the variable in an algebraic expression (e.g., 4 in 4x y).

So your answer is 3

Answer 2

3 because the number 3 in 3x is a coefficient and the x is the variable.

hope that helps :)