Answer:
<h3>The given set of polynomials f(x) and g(x) are closed under subtraction.</h3>
Step-by-step explanation:
Given that the functions f ad g are defined by
and
respectively.
<h3>To show that the set of polynomials is closed under subtraction :</h3>
Now subtract the given polynomials


∴ 
- When subtracting the polynomials the variables and their exponents remains same only variation in their coefficients.
<h3>Hence the given polynomials f(x) and g(x) are closed under subtraction.</h3>
∴
are closed under subtraction,
Hence showed.
The answer is: m=f/a. use reverse operations so that m is now the subject
Answer:
A 5:7
Ste:p-by-step explanation
because you would look at what the denominator and 7 is the least and 5.
hope this helps!
Answer:
im not sure sorry
Step-by-step explanation: