If s = 1 over 4 unit and A = 16s2, what is the value of A, in square units? square unit(s). (Input whole number only.)

Answer is in the photo. I can't attach it here, but I've uploaded it to a file hosting. link below! Good Luck!

cutt.ly/Kzv78uJ

The answer you are looking for is 16.

Step-by-step explanation:

16 times 1/4 is equal to 4. 4 to the power of 2 is 16. A is equal to 16.

(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