Respuesta :

6- (-2) - 3(-5)
= 6- (-2) +15
= 6+ 2 +15
= 8+ 15
=23.

The final answer is 23.
[tex]6 - (-2) - 3(-5) \\ \\ 6 + 2 + 15 \\ \\ 23 \\ \\ \fbox {23} [/tex]