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OpenStudy (anonymous):
Evaluate. pay close attention to all brackets and signs. |_-2.99_| + |_2.99_| Can anyone explain this please.
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OpenStudy (zepp):
What are there underscores for?
OpenStudy (anonymous):
the |_ is suppose to be attached.
OpenStudy (zepp):
Like this? \([-2.99]+[2.99]\)?
OpenStudy (zepp):
If so, that makes 0.
OpenStudy (anonymous):
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
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OpenStudy (zepp):
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
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