This factors as (x5 - 4) (x5 + 4).
(-2)^4 = -2 x -2 x-2 x-2 = +16 ( a minus times a minus is plus)
-24 = -2 x -2 x -2 x -2 = 16
That factors to 5(x - 4)(x + 4)(x2 + 16)
x = plus or minus two thirds
16-1 = 1/16 or 0.0625
Would you mind typing it out for me? I don't quite understand exactly what you are asking. For example, x to the second power minus 4x over x to the second power minus 16 would be... x^2-4x/x^2-16 Do you mind typing it out like that? Because what you wrote makes no sense at all.
4(3m - 4)
It is: 5(x^2 -16)
2(x^2 - 8)
36 - 16 = 20
it is 1/16777216 because you just do 16 to the power of 6 then put a one over it