Question

Evaluate. pay close attention to all brackets and signs.

|_-2.99_| + |_2.99_|

Can anyone explain this please.

Answer 1

What are there underscores for?

Answer 2

the |_ is suppose to be attached.

Answer 3

Like this?

\([-2.99]+[2.99]\)?

Answer 4

If so, that makes 0.

Answer 5

No theres either one top line or bottom line. yea i got that now thanks. but some other questions wont show up. when i put [3.9] in it gives me 3.9 but thats not an awnser

Answer 6

Ohh, I see what you mean by bracket, these signs mean int, integer; If we transform -2.99 into an integer, if would become -3, 2.99 would become 2,

-3+2=-1