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OpenStudy (anonymous):
14a^8-(-9a^8-9)
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hartnn (hartnn):
still you can't distribute -*minus* sign ? -(-9a^8-9) = ? -(a+b) = -a-b
OpenStudy (anonymous):
23a^8+9
hartnn (hartnn):
yup, thats correct!
OpenStudy (mayankdevnani):
\[14a^8+9a^8+9\] then answer is \[23a^8+9\]
OpenStudy (mayankdevnani):
@DamnImBad ok
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