Plz hel?! Mrs. Hordyk is adopting a pet-friend for her cat Kiwi. She goes to the pet store, and they have 2 gerbils, 9 flamingos, and 3 butterflies. How many ways can Mrs. Hordyk get kiwi a pet-friend?​

(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

1/2*qr*rs

step-by-step explanation: