7y
2
+25
y
3
−8y
2
+13
+
7y
2
+25
−3y+17
=start fraction, y, cubed, minus, 8, y, squared, plus, 13, divided by, 7, y, squared, plus, 25, end fraction, plus, start fraction, minus, 3, y, plus, 17, divided by, 7, y, squared, plus, 25, end fraction, equals