Four polynomials are shown below:

A. 3 - 7x^5 + x^2
B. 5x^3 + 5 - 3x
C. 3x + 2x^3 - x2 + 6 + 2x
D. 3x^3 - 5 + 2x^5 + x + 2x^2

Which of the above polynomials is a 5th degree trinomial?

Polynomial A

Polynomial B

Polynomial C

Polynomial D

Question

Four polynomials are shown below:

A. 3 - 7x^5 + x^2
B. 5x^3 + 5 - 3x
C. 3x + 2x^3 - x2 + 6 + 2x
D. 3x^3 - 5 + 2x^5 + x + 2x^2

Which of the above polynomials is a 5th degree trinomial?

 Polynomial A

 Polynomial B

 Polynomial C

 Polynomial D

gaberen · Answer

Degree refers the highest power of x in the polynomial. Trinomial indicates there are three terms in the polynomial. Thus, the answer is A.

anonymous · Answer

Choose the polynomial that is written in standard form.

 2x^3y^2 + 4x^4y + 8x^7

 -3x^4y^2 + 4x^4y^5 + 10x^2

 6xy^2 + 4x^3y^8 + 9x^2

 -2x^5^y^3 + 4x^2y^2 + x^2 

Help me w this one ?