Question

Evaluate the expression for the given value of the variable(s).
-x^2-4x-4; x=-3

Answer 1

A. 3
B. –1
C. 11
D. –17

Answer 2

replace \(x\) by \(-3\) using parentheses
first step is to write
\[-(-3)^2-4\times (-3)-4\]

Answer 3

then it is arithmetic from here on in, using the usual order of operations
\[-9+12-4\] is the next step
you good from there?

Answer 4

so.. Its B. -1 ?

Answer 5

yes it is

Answer 6

thnk u

Answer 7

yw