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OpenStudy (anonymous):
Evaluate -4(a+b) - 10a/b when a=8 and b=5
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OpenStudy (anonymous):
\[-4(8+5)-10(\frac{ 8 }{ 5 })\]
OpenStudy (anonymous):
do you know what to do first?
OpenStudy (anonymous):
no
OpenStudy (anonymous):
PEMDAS do you know what this means?
OpenStudy (anonymous):
yea bt im not really tryna go through the steps
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OpenStudy (anonymous):
you have to go through the steps to get the right answer do everything in parenthesis first 8+5=?
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