MATHEMATICS>Chapter 2 - Polynomials>NCERT Exercises with Solutions>Q 16

HARD

9th CBSE

IMPORTANT

Earn 100

What are the possible expressions for the dimensions of the cuboid whose volume is $12 k y^{2} + 8 k y - 20 k$ .

Important Questions on Polynomials

HARD

9th CBSE

IMPORTANT

MATHEMATICS>Chapter 2 - Polynomials>NCERT Exercises with Solutions>Q 4

What is the possible expression for the dimensions of the cuboids whose volumes are given below?

Volume: $12 k y^{2} + 8 k y - 20 k$

EASY

9th CBSE

IMPORTANT

MATHEMATICS>Chapter 2 - Polynomials>MULTIPLE CHOICE QUESTIONS>Q 1

The zero polynomial has:

MEDIUM

9th CBSE

IMPORTANT

MATHEMATICS>Chapter 2 - Polynomials>MULTIPLE CHOICE QUESTIONS>Q 2

If the polynomial

3 x^{4} + 4 x^{3} - 3 x - 1

is divided by

x - 1

, then the remainder is:

MEDIUM

9th CBSE

IMPORTANT

MATHEMATICS>Chapter 2 - Polynomials>MULTIPLE CHOICE QUESTIONS>Q 3

The coefficient of

x

in the expansion of

(x + 3)^{3}

is:

MEDIUM

9th CBSE

IMPORTANT

MATHEMATICS>Chapter 2 - Polynomials>MULTIPLE CHOICE QUESTIONS>Q 4

If

p (x) = x^{3} - x^{2} + x + 1

, the value of

\frac{p (- 1) + p (1)}{2}

is

MEDIUM

9th CBSE

IMPORTANT

MATHEMATICS>Chapter 2 - Polynomials>MULTIPLE CHOICE QUESTIONS>Q 5

If

p (x) = 2 x^{3} - 3 x^{2} + 4 x - 2

, then

p (- 1)

is:

MEDIUM

9th CBSE

IMPORTANT

MATHEMATICS>Chapter 2 - Polynomials>MULTIPLE CHOICE QUESTIONS>Q 6

If

x^{\frac{1}{3}} + y^{\frac{1}{3}} + z^{\frac{1}{3}} = 0

, then which one of the following expression is correct:

MEDIUM

9th CBSE

IMPORTANT

MATHEMATICS>Chapter 2 - Polynomials>MULTIPLE CHOICE QUESTIONS>Q 7

If

(x - 1)

is a factor of

p (x) = x^{2} + x + k

, then the value of

k

is: