Question

What are the coefficients of -4x - 7y + 21z?

Answer 1

-4, -7, 21

Explanation:

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

So in this problem -4, -7 and 21 are the coefficients

Answer 2

-4

-7

21

Explanation:

a coefficient is the number before the variable