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OpenStudy (anonymous):
a=3 b=-1 2a^2 -2ab +b^2
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OpenStudy (goldphenoix):
Plug it in. The equation would read: \[\large \large 2(3)^2 - 2(3)(-1) + (-1)^2\] Do you agree or disagree?
OpenStudy (anonymous):
18+6+1
OpenStudy (anonymous):
=25
OpenStudy (anonymous):
Right?
OpenStudy (goldphenoix):
Yes, good job. :) Sorry for late response.
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OpenStudy (anonymous):
It's fine. Thank you!
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