<span>Math Term Definition. Algebraic Expression. An algebraic expression
is a mathematical phrase that can contain ordinary numbers, variables
(like x or y) and operators (like add,subtract,multiply, and divide).
Here are some algebraic expressions: a + 1.</span>
When you convert 11pi over 12 in to degrees, you get 165°
(0,0), (1,1)
Basically, any point that is shaded.