So you can do lots of additions and multiplications, and still have a polynomial as the result. Also, polynomials of one variable are easy to graph, as they have smooth and continuous lines.
Contents-Previous-Next. Effects of wind erosion.  The first effect is the winnowing of light particles. Wind erosion is very selective, carrying the finest particles-particularly organic matter, clay and loam-many kilometres.
A: The three main types of wind erosion are suspension, saltation and creep. Suspension is the blowing of tiny particles into the air where they may be carried for long distances, saltation is the repeated lifting and dropping of slightly larger particles, and creep is the movement of particles too large to lift along the ground.