Simplify this algebraic expression z-4/4+8

(Z-4)/12

Step-by-step explanation:

(Z-4)/(4+8)

4+8 equals 12

(Z-4)/12

z - 4/12

Step-by-step explanation:

add the 4 and 8

(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

25.2

step-by-step explanation:

2+4x6-8/10= 25.2