Question

(2\x+4)-5

Answer 1

not sure what this is. is it
\[\frac{2}{x+4}-5\]?

Answer 2

\[2/(x+4)-5\]
\[{2-5(x+4)}/x+4\]
\[(2-5x-20)/(x+4)\]

Answer 3

(-5x-18) / (x+4)

Answer 4

2-5x-20 can also be written as -5x-18
and hence \[(-5x-18)/(x+4)\]