Aaron made 3 withdrawals last month. each time, he withdrew the same amount. if aaron withdrew a total of $375, what integer represents the change in his account after the first withdrawal?

-125

Step-by-step explanation:

Total amount withdrawn by Aaron last month= $375

Total number of withdrawals made last month= 3

Given that Aaron withdraws same amount each time.

So, to find each withdrawal amount, we will divide total amount withdrawn by number of withdrawals.

So, each withdrawal amount =

So, change in Aaron's account after the first withdrawal would be represented in dollars by the integer -125 where negative signifies amount debited.

(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