Calculate and evaluate each expression 5[(2•3)-8]

-10

Explanation:

first you multiply 2 and 3. you get 6.

then you subtract 6 and 8. you get -2

last you multiply 5 and -2. you get -10

-10 is your answer

explanation:

the goblins and dwarves have different perspectives of things. bilbo is a hobbit and goblins dwarves and hobbits all believe and do a different way of living

the unique function that the video specifically ascribes to sins near tunnels is "prohibiting certain cargo". tunnels have specific control signs such as minimum and maximum speed, the appropriate use of headlight and prohibited cargo. for your own safety it is important you understand the signs when approaching a tunnel.