Practice problem
Simplify: 42x2−337x+7\frac{42x^2 - 33}{7x + 7}7x+742x2−33
6x+6+757x+76x + 6 + \frac{75}{7x + 7}6x+6+7x+775
6x−6+757x+76x - 6 + \frac{75}{7x + 7}6x−6+7x+775
6x+6+97x+76x + 6 + \frac{9}{7x + 7}6x+6+7x+79
6x−6+97x+76x - 6 + \frac{9}{7x + 7}6x−6+7x+79
Type a concept, like “slope” or “photosynthesis”.
