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Worksheets

Polynomials

Total questions: 15

Worksheet time: 30mins

Name
Class
Date
1.
What is the above expression classified as?
a)
5th degree Monomial
b)
10th degree Monomial
c)
5th degree Trinomial
d)
10th degree Polynomial
2.
4x2 + 8x - 7
is classified as a...
a)
Third Degree Monomial
b)
Second Degree Binomial
c)
Second Degree Trinomial
d)
Third Degree Cubic
3.
Find the difference
(4x2+ x) - (x2+ 2x)
a)
3x- x
b)
4x+ 2x
c)
5x2 + 3x
d)
3x2 + 2x
4.
Find the product
(r + 7)(r − 7) 
a)
r 2 − 49 
b)
r 2 + 14
c)
r 2 − 7r + 49 
d)
r 2 + 49
5.

If x2 + kx + 6 = (x + 2) (x + 3) for all x, then the value of k is

a)

1

b)

-1

c)

5

d)

3

6.

2\sqrt[]{2}  is a polynomial of degree

a)

0

b)

1

c)

1/2

d)

-1

7.

If p(x)= x222x+1x^2-2\sqrt[]{2}x+1  , then p(22)p\left(2\sqrt[]{2}\right) is equal to 

a)

1

b)

0

c)

4 2\sqrt[]{2}  

d)

82+18\sqrt[]{2}+1  

8.

The value of the polynomial 5x4x2+35x-4x^2+3  , when x = –1 is

a)

-6

b)

6

c)

2

d)

-2

9.

If p(x) = x + 3, then p(x) + p(–x) is equal to

a)

0

b)

3

c)

6

d)

2x

10.

Zero of the zero polynomial is

a)

Not defined

b)

Any real number

c)

0

d)

1

11.

Zero of the polynomial p(x) = 2x + 5 is

a)

-5/2

b)

5/2

c)

2/5

d)

-2/5

12.

If x51+51x^{51}+51   is divided by x + 1, the remainder is

a)

49

b)

1

c)

50

d)

0

13.

Which of the following is a factor of (x+y)3(x3+y3)(x+y)^3-(x^3+y^3)  

a)

x2+y2+2xyx^2+y^2+2xy  

b)

x2+y2xyx^2+y^2-xy  

c)

xy2xy^2  

d)

3xy3xy  

14.

If a + b + c = 0, then a3+b3+c3a^3+b^3+c^3   is equal to

a)

2abc

b)

-2abc

c)

3abc

d)

-3abc

15.

–3 is a zero of x – 3

a)

True

b)

False

c)

can't say true or false

d)

maybe true