The price of a pair of shoes is 52$. this price is 15% lower than last week. what was the price of the shoes.

$61.17

Step-by-step explanation:

Okay so this is the closest answer I could get because 61.17*0.85=51.9945, which is really close to $52.So the answer is really close to $61.17.

(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

step-by-step explanation: