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OpenStudy (anonymous):
3-(-8)
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OpenStudy (anonymous):
11 do you understand why?
OpenStudy (anonymous):
you are subtracting a negative number, so you go more positive
OpenStudy (anonymous):
so 3+8?
OpenStudy (anonymous):
yes
OpenStudy (unklerhaukus):
\[a-(-b)=a+b\]
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OpenStudy (anonymous):
k
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