Question:

If f(x) = x² + 4, g(x) = x − 3 and h(x) = √z, then

Last updated: 8/10/2022

If f(x) = x² + 4, g(x) = x − 3 and h(x) = √z, then

If f(x) = x² + 4, g(x) = x − 3 and h(x) = √z, then f(g(h(x))) =