1 3 points

Which one of these polynomials is a binomial?

x^2+25x-5x

2

+25x−5

10x^410x

4

2x^2+52x

2

+5

10x^3-5x^2+2x-3010x

3

−5x

2

+2x−30

Item at position 2

2

3 points

What is the degree of the polynomial 4x^5-2x^3+5x^2-x+54x

5

−2x

3

+5x

2

−x+5

5

3

2

4

Item at position 3

3

3 points

What is the leading coefficient of the polynomial -5x^2+4x+3−5x

2

+4x+3 ?

4

2

3

-5

Item at position 4

4

3 points

Which polynomial is in standard form?

3+12x+5x^23+12x+5x

2

5x+10+2x^25x+10+2x

2

4x^2+10-7x4x

2

+10−7x

2x^2+5x-102x

2

+5x−10

Item at position 5

5

3 points

What is the GCF(Greatest Common Factor) of the polynomial 3x^3+9x^2+12x3x

3

+9x

2

+12x?

xx

12x^312x

3

x^2x

2

3x3x

Item at position 6

6

3 points

Factor out the GCF from the polynomial 4b5+4b3+16b2.

4b3(b4+b2+4b)

4b3(b4+4b+5)

4(b5+b3+4b2)

4b2(b3+b+4)

Item at position 7

7