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OpenStudy (anonymous):
Complete the square x^2+4x-12=0 explain.
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OpenStudy (anonymous):
what could you add to both sides that would make the sum on the left a square?
OpenStudy (anikay):
this guy is good, he'll help you out. (hi cherio)
OpenStudy (anonymous):
haha hello
OpenStudy (anonymous):
still stuck?
OpenStudy (anonymous):
well here's what i got \[(x+2)^2=16\] I added 16 to both sides to complete the square x^2+4x+4=16
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OpenStudy (anonymous):
Sorry I lost connection
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