Which of the following equations represents a line that passes through the points (2, -12) and (0, -8)?
I. 2x + y = -8
II. y + 14 = -2(x2 - 4)

(n^3 - n)

= n(n-1)(n+1)

since it is divisible by 3 and 2 ,because it is a multiple 3 consecutive number

if, n-1 is odd then n+1 is also odd, then it is a multiple of 9

but if, n-1 is even then n+1 is also even, then it is a multiple of 4

so, largest multiple = max(9*2, 4*3) = max(18, 12) = 18

answer is c

step-by-step explanation: