Algebra Definations

Algebra Definitions
Let take the function f(x) and g(x) and then,
Case 1: Addition operation of the function
f(x) + g(x) = (f + g)x

Case 2: Subtraction operation of the function
f(x) – g(x) = (f - g)x
Case 3: Multiplication of function
f(x) * g(x) = (f * g)x
Case 4: Division Operation of function
f(x) ÷ g(x) = (f ÷ g)x