Use the distributive property to write an equivalent expression. 20 + 24g

Find the GCF. Which is 4. Pull it out and simplify the remaining terms.

4(5+6g)

Step-by-step explanation:

i had the test and the anser is 4 +6g

(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