I had the pneumonia shot and 15 minutes later I had this ache on top of my shoulder and up the left side of my neck. This ache is in its 3rd day and is not getting any better . Do you think this is a side effect of the shot? I had the pneumonia shot and a tetnus booster at the same time. That night I had substantial pain in my shoulder and in the left side of my jaw. It then moved into different joints and had pain and swelling in my extremities, wrists, hips, hands and ankles.
In its most general form, algebra is the study of mathematical symbols and the rules for manipulating these symbols; it is a unifying thread of almost all of mathematics. As such, it includes everything from elementary equation solving to the study of abstractions such as groups, rings, and fields.
Pre-algebra is a common name for a course in middle school mathematics. In the United States, pre-algebra is usually taught in the 7th grade. The objective of pre-algebra is to prepare the student for the study of algebra. Pre-algebra includes several broad subjects: