Question

Evaluate the expression for the given value of the variable(s).

-x2 - 4x; x = –3

Answer 1

Answer:

3

Step-by-step explanation:

Subbing -3 for x in -x^2 - 4x, we get -(-3)^2 - 4(-3)

                                                       OR -9       +12

Final result:  3