If x³ + 6x² + kx + 6 is exactly divisible by (x + 2), then k= ?

(a)

-6

(b)

-7

(c)

-8

(d)

11

The type of the polynomial 4–3x³ is  ________.

(a)

constant polynomial

(b)

linear polynomial

(c)

quadratic polynomial

(d)

cubic polynomial.

If x⁵¹ + 51 is divided by x + 1, then the remainder is _______.

(a)

0

(b)

1

(c)

49

(d)

50

The sum of the polynomials p(x) = x³ – x² – 2, q(x) = x²–3x+ 1 _______.

(a)

x³ – 3x – 1

(b)

x³ + 2x² – 1

(c)

x³ – 2x² – 3x

(d)

x³ – 2x² + 3x –1

The value of the polynomial f(x) = 6x - 3x²+9 when x = -1 is _____________________

(a)

0

(b)

1

(c)

2

(d)

3

Zero of (7+4x) is_______

(a)

\(\cfrac { 4 }{ 7 } \)

(b)

\(\cfrac { -7 }{ 4 } \)

(c)

7

(d)

4

If x - 2 is a factor of q(x), then the remainder is___________

(a)

q(-2)

(b)

x - 2

(c)

0

(d)

-2

The polynomial whose factors are (x+2)(x+3)is_____

(a)

x² + 5x + 6

(b)

x² - 4

(c)

x² - 9

(d)

x² + 6x + 5

Degree of the linear polynomial is ________

(a)

1

(b)

2

(c)

3

(d)

4

If p(a) =0, then one of a factor of p(x) is___________

(a)

x+a

(b)

x²- a²

(c)

x-a

(d)

x² + a²