Question

(√3+x -2) derivat =?
x este sub radical

Answer 1

[tex] (\sqrt{3+x}-2)'= (\sqrt{3+x}) ' - (2)' = \frac{1}{2 \sqrt{3+x} }*(3+x)'= \frac{1}{2 \sqrt{3+x} } [/tex]

Answer 2

= 1/2 radical din 3+x............