Question

numerical coefficient of-4x²​

Answer 1

Answer:

1

Step-by-step explanation:

well if you asked numerical coefficient of $x^2$ then the answer would be -4.

But since you asked the numerical coefficient of -4$x^2$, which mean the entire variable with constant, hence it's numerical coefficient is 1.

Hope it helps

Answer 2

Answer:

-4

Step-by-step explanation:

4 is a numerical coefficient

x is a variable

2 is a exponent