Norman bought 5/6 pounds of cookies. he ate 3/5 cookies. what was the weight of the cookies he ate

Half a pound.

Step-by-step explanation:

To find the number of pounds he ate, multiply the fractions.

He ate 1/2 a pound.

(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

did you get the answer yet?

step-by-step explanation: