Which expression is equivalent to the given expression? (2w-2)3(8w6)

A: 48
B: 54
C: 64/w2
D: 48/w2

A I don’t friking know

X^2 - 4x +(4/2^2) + y^2 + 8y + (8/2^2) = -4 + (4/2^2) + (8/2^2)(x + 2)^2 + (y + 4)^2 = -4 + 4 + 16your center is (-2, -4) and the radius is the sqrt of -4 + 4 + 16 which is 4