P Pretty Jenny New member Mar 19, 2009 #1 ^ means squared r^ - 12 r + 35 d^ - 5d - 24 x^ + 5x + 4 = 0 d^ + 7d + 10 = 0 What do I do in the last two?
^ means squared r^ - 12 r + 35 d^ - 5d - 24 x^ + 5x + 4 = 0 d^ + 7d + 10 = 0 What do I do in the last two?