Four polynomials are shown below:

A. 3 - 7x5 + x2
B. 5x3 + 5 - 3x
C. 3x + 2x3 - x2 + 6 + 2x
D. 3x3 - 5 + 2x5 + x + 2x2

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 - 7x5 + x2
B. 5x3 + 5 - 3x
C. 3x + 2x3 - x2 + 6 + 2x
D. 3x3 - 5 + 2x5 + x + 2x2

Which of the above polynomials is a 5th degree trinomial?

 Polynomial A
 Polynomial B
 Polynomial C
 Polynomial D

anonymous · Answer

1 know its not D

nnesha · Answer

triomial mean 3 terms

nnesha · Answer

trinomial* :D

anonymous · Answer

Which answer has an exponent of 5, and has 3 terms?

anonymous · Answer

A, -7x^5 is to the fifth degree, and it has 3 terms, so it is the answer

anonymous · Answer

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

anonymous · Answer

but 1 thought the degree was all of the exponents added together?

anonymous · Answer

1ts either A or B

anonymous · Answer

Oh nevermind 1 got it

nnesha · Answer

nope 5th degree mean highest degree they r asking for highest degree

anonymous · Answer

A right?

nnesha · Answer

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like u r saying to add degree of all variables then b is  wrong