Yes. A polynomial multiplying by a polynomial will always have a multi-termed product. Hope this helps!
prime
It is called the property of "closure".
(b+8)(b+8)
It is an algebraic fraction, consisting of (one polynomial) divided by (the other one).
Is sometimes possible, but not always.
Yes, the product of two polynomials will always be a polynomial. This is because when you multiply two polynomials, you are essentially combining like terms and following the rules of polynomial multiplication, which results in a new polynomial with coefficients that are the products of the corresponding terms in the original polynomials. Therefore, the product of two polynomials will always be a polynomial.
Clouser
That property is called CLOSURE.
The sum of two polynomials is always a polynomial. Therefore, it follows that the sum of more than two polynomials is also a polynomial.
The property that states the difference of two polynomials is always a polynomial is known as the closure property of polynomials. This property indicates that when you subtract one polynomial from another, the result remains within the set of polynomials. This is because polynomial operations (addition, subtraction, and multiplication) preserve the degree and structure of polynomials. Thus, the difference of any two polynomials will also be a polynomial.
No. Even if the answer is zero, zero is still a polynomial.
prime
It is called the property of "closure".
Closure
(b+8)(b+8)
Division of one polynomial by another one.
A zero of the derivative will always appear between two zeroes of the polynomial. However, they do not always alternate. Sometimes two or more zeroes of the derivative will occur between two zeroes of a polynomial. This is often seen with quartic or quintic polynomials (polynomials with the highest exponent of 4th or 5th power).