The difference is 
.
Step-by-step explanation:
Step 1:
The polynomial 
is subtracted from the polynomial 
.
If we write this as an equation, we get
.
To subtract the polynomials, we group up the terms based on their variables.
In this subtraction, there are two variables i.e. 
and 
and there is one constant term.
Step 2:
The subtraction of the variables; 
.
The subtraction of the variables; 
.
The subtraction of the constants; 
.
So 
.
To acquire a given product. Insofar as the amount people are prepared to pay for a product represents its value, price is also a measure of value.
Answer:
Option C
Step-by-step explanation:
have a great Day
Question 2: the answer is the first one
