Maths work

Stage 1-Abu Ja'far Muhammad ibn Musa Al-Khwarizmi was a Persian mathematician,astronomer,geographer,and a scholar in the house of wisdom located in baghdad.Abu Ja'far Muhammad ibn Musa Al-Khwarizmi was known as the founder of algebra by some.

stage 2-Algebra is a term which is used to simplify large numbers with letters and symbols such as a,b,c

stage 3-variable-A number opposite to the constant

-A constant is a symbol opposite the constant

-A coefficient is a number that represents the unit number of that expression

-an expression is a equation,just that it is more complex and well-formed than one

-a an equation is a mathematical sentence to represent a method to find out the answer

Stage 4-Like terms have other "friends" with the same power to the variable(s)