Can someone explain where I went wrong for this question.
I uploaded the pic with what I got.
http://imageshack.us/photo/my-images/100/img0741n.jpg/
Thanks in advance
I uploaded the pic with what I got.
http://imageshack.us/photo/my-images/100/img0741n.jpg/
Thanks in advance
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looks like you left the squared off your 3t^2 term near the end... so you improperly combined "like terms"... otherwise good job