Respuesta :

Answer:

for the answer above this, it is correct you just have to pair up the places where simplified form, name by degree, and name by number of terms in the right order and so on..... its going to look just like the answer just the last one is going to be 2 instead of a whole problem. I would give you the answer but I st*pidly moved onto the next problem and it wont let me back   :)

Step-by-step explanation:

The polynomial (x-1/2)(6x+2) is quadratic polynomial, (7[tex]x^{2}[/tex]+3x)-1/3(21[tex]x^{2} -12[/tex])  is linear polynomial, 4([tex]5x^{2} -9x+7)+2(-10x^{2} +18x-13)[/tex] is constant.

What is polynomials?

Polynomial is a combination of algebraic terms expressed in combination of addition,multiplication,subtraction and division.

How to identify type of polynomial?

The first polynomial is (x-1/2)(6x+2),we have to solve the expression.

=6[tex]x^{2}[/tex]+x-1

It is a quadratic polynomial.

The second polynomial is (7[tex]x^{2}[/tex]+3x)-1/3(21[tex]x^{2}[/tex]-12) , we have to solve the expression.

=3x-4

It is linear polynomial.

The third polynomial is 4[tex]5x^{2} -9x+7)+2(-10x^{2} +18x-13)[/tex], we have to solve the expression.

=2

It is a constant.

Hence first polynomial is quadratic,second is linear polynomial and third polynomial is a constant.

Learn more about polynomials at https://brainly.com/question/2833285

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