Free Printable Polynomials

1.

The degree of bi quadratic polynomial is ..................

a)

2

b)

3

c)

4

d)

5

2.

Zero of polynomial 3x-7 is ......

a)

7/3

b)

-7/3

c)

3/7

d)

-3/7

3.

2020 is example of _________________

a)

quadratic polynomial

b)

linear polynomial

c)

constant polynomial

d)

cubic polynomial

4.

The degree of polynomial $2x^{6\ }-\ 3x^{5\ }+100^{7\ }is\ \ ............$

a)

5

b)

6

c)

7

d)

100

5.

p(x) = 7x - 12, p(5) = _______

a)

zero

b)

24

c)

23

d)

-24

6.

p(x) = x² + 11x +18, p(-9)= _____

a)

198

b)

-198

c)

zero

d)

189

7.

When a polynomial p(x) is divided by x - a then the remainder is p(a).

a)

Division algorithm.

b)

Quotient theorem.

c)

Factor theorem.

d)

Remainder theorem.

8.

(a+b) ³=................

a)

a³+b³+3a²b+3ab²

b)

a³+b³+3ab(a+b)

c)

both

d)

none

9.

(a+b)²+ (a- b)² = ..........

a)

zero

b)

4ab

c)

2a²+2b²

d)

4a²b²

10.

To honour ____________________ , we have taken the word "Algebra" from the title of his book.

a)

Aryabatta

b)

Alkwarizimi

c)

Newton

d)

Srinivasa Ramanujan

11.

(a+b-c)² = _________

a)

a²+ b²+ c² + 2ab + 2bc + 2ca

b)

a²+ b²+ c² + 2ab- 2bc + 2ca

c)

a²+ b²+ c² + 2ab+ 2bc - 2ca

d)

none

12.

2³+ 3³ + (-5)³ = _________

a)

zero

b)

90

c)

-90

d)

-30

13.

(a + b)²- 4ab = _____

a)

(a -b)²

b)

(a -b)⁴

c)

(2a -2b)²

d)

none

14.

3a² - 4a -4 = _______

a)

(3a +2)(a+2)

b)

(3a-2)(a-2)

c)

(3a-2)(a+2)

d)

(3a+2)(a-2)

15.

(a-3)³ = __________________

a)

a³+9a²+27a+27

b)

a³-9a²-27a+27

c)

a³-9a²+27a-27

d)

a³+9a²-27a-27

16.

Zero of zero polynomial is ________

a)

undefined

b)

any number

c)

1

d)

2020

17.

$\sqrt{25\ +10x\ +x^{2\ }\ }$ = ............

a)

(5+x)

b)

(5-x)

c)

(10+x)

d)

(x-5)

18.

x² - 10x - 24 = ___________

a)

(x-6)(x-4)

b)

(x+6)(x+4)

c)

(x+12)(x-2)

d)

none

19.

a + b = 10 , ab = 21 then a² +b² = _____

a)

42

b)

64

c)

58

d)

48

20.

a + b+ c= 10, a²+b²+c² = 46 , ab+bc+ca = _____

a)

54

b)

27

c)

37

d)

22

Polynomials

Total questions: 20

Worksheet time: 7mins

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