Calculate the sum of 3/1².2 ² + 5/2².3² + 7/3².4² ++ 19/9².10²

Ifound this on google “solar system formation. scientists believe that the solar system was formed when a cloud of gas and dust in space was disturbed, maybe by the explosion of a nearby star (called a supernova). this explosion made waves in space which squeezed the cloud of gas and dust.” i hope this you for what your looking for.

Answer islamic scholars made advancements in technology, literature, philosophy, mathematics, astronomy, and the arts during this time period;

This question has already been answered by someone else.here is a link.  hope that it .

The process by weathered rock and mineral particles are removed from one area and transported elsewhere