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OpenStudy (anonymous):
7x^2+(-2)^2+(7)(-2) is the answer39
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OpenStudy (anonymous):
39?
jimthompson5910 (jim_thompson5910):
what is the value of x?
jimthompson5910 (jim_thompson5910):
-2?
OpenStudy (anonymous):
x=7 y =-2
jimthompson5910 (jim_thompson5910):
ok so the original problem is what expression then?
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OpenStudy (anonymous):
x^2+y^2+xy
jimthompson5910 (jim_thompson5910):
ok thanks
OpenStudy (anonymous):
your welcome
jimthompson5910 (jim_thompson5910):
I'm getting 39 as well
OpenStudy (anonymous):
perfect
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jimthompson5910 (jim_thompson5910):
congrats
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