PLEASE ANSWER FAST

20 pts

it only said 10 pints

Step-by-step explanation:

5/8m + 9 - 3/8m - 15= 2/8 - 6

1/4m -6

thats the first one

(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