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OpenStudy (explainitlikeimfive):
-x^2 - 4x; x = –3 A. 3 B. –1 C. 11 D. –17
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OpenStudy (anonymous):
PEMDAS is the tip. just substitute -3 in
OpenStudy (explainitlikeimfive):
I got 3, is that correct?
OpenStudy (anonymous):
actually its -(-3)^2-4(-3)
OpenStudy (anonymous):
yes you got it
OpenStudy (explainitlikeimfive):
Thanks
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