Question

Simplify the given polynomial and use it to complete the statement.

(-5x^2-2x+4)+(8x^2-x-1)-(x+2)(x-5)


The polynomial simplifies to an expression that is a [A.Quadratic B.Linear C.Consistent] [A.Monomial B.Trinomial C.Binomial] with a degree of [A.0 B.2 C.1]


3 ANSWERS PLZ

Answer 1

its

linear

binomial

2

Explanation:

Answer 2

1)
`2x^(2)+13`

2) Option C.

3) Option B.

Explanation:

1. You must apply the Distributive property as following:

`(-5x^2-2x+4)+(8x^2-x-1)-(x^(2)-5x+2x-10)`

2. Now, you must distribute the negative sign, then you have:

`-5x^2-2x+4+8x^2-x-1-x^(2)+5x-2x+10`

3. Finally, you must add the like terms. Then you obtain the polynomial:

`2x^2+13`

4. By definition, a polynomial that has two terms is classified as a binomial. Therefore, the answer is the option C.

5. The degree of a polynomial is determined by highest exponent of the variable. So, it is a polynomial of degree 2 (option B).