Question

-4(r-2)^2 - 1 for r= -1

Answer 1

4(r-2)^2 - 1 for r= -1 = 36

Explanation:

4(r-2)^2 - 1 for r= -1

4(r-2)^2 =
4((-1)-2)^2 =
4(-3)^2 =
4*9 =
36