Will give 5 *stars* and ! 10
answer the following correctly.

20/25

Step-by-step explanation:

A proportional relationship exists when ratios are equal.

Since 5*4/5*5 = 20/25 this is the equivalent ratio.

(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

180

step-by-step explanation: