Skip to content

ExamBridge.online

Browse Worksheets
Classes
- Grade 9
- Grade 10
- Grade 11
- Grade 12
Aptitude Tests

Browse Worksheets
Classes
- Grade 9
- Grade 10
- Grade 11
- Grade 12
Aptitude Tests

Browse Worksheets
Classes
- Grade 9
- Grade 10
- Grade 11
- Grade 12
Aptitude Tests

Browse Worksheets
Classes
- Grade 9
- Grade 10
- Grade 11
- Grade 12
Aptitude Tests

Class 9 Math chapter 4

Leave a Comment / By Afshan JAMAL / September 3, 2026

Welcome to your Class 9 Math chapter 4

Factors of a^{4}-4b^{4} are

Choose the correct option.

(a-b)(a+b)(a^{2}+4b^{2})

(a^{2}-2b^{2})(a^{2}+2b^{2})

(a-b)(a+b)(a^{2}-4b^{2})

(a-2b)(a^{2}+2b^{2})

None

Factors 3x^{2}-x-2 are

Choose the correct option.

(x+1)(3x-2)

(x+1)(3x+2)

(x-1)(3x-2)

(x-1)(3x+2)

None

The factor x^{2}-5x+6 are

Choose the correct option.

x+1, x-6

x-2, x-3

x+6, x-1

x+2, x+3

None

Factors 8x^{3}+27y^{3} are

Choose the correct option.

(2x+3y)(4x^{2}-9y^{2})

(2x-3y)(4x^{2}-9y^{2})

(2x+3y)(4x^{2}-6xy+9y^{2})

(2x-3y)(4x^{2}+6xy+9y^{2})

None

Factors of 5x^{2}-17xy-12y^{2} are

Choose the correct option.

(x+4y)(5x+3y)

(x-4y)(5x-3y)

(x-4y)(5x+3y)

(5x-4y)(x+3y)

None

\frac{x^{2}}{y^{2}}-2+\frac{y^{2}}{x^{2}}=

Choose the correct option.

(\frac{x}{y}-\frac{y}{x})^{2}

(\frac{x}{y}+\frac{y}{x})^{2}

(\frac{x}{y}-\frac{y}{x})^{3}

(\frac{x}{y}+\frac{y}{x})^{3}

None

Factors of x^{4}-16 is

Choose the correct option.

(x-2)^{2}

(x-2)(x+2)(x^{2}+4)

(x-2)(x+2)

(x+2)^{2}

None

4a^{2}+4ab+(...) is a complete square

Choose the correct option.

b^{2}

2b

a^{2}

4b^{2}

None

What will be added to complete the square of 9a^{2}-12ab?

Choose the correct option.

-16b^{2}

16b^{2}

4b^{2}

-4b^{2}

None

Factors of 27x^{3}-\frac{1}{x^{3}} are

Choose the correct option.

(3x-\frac{1}{x})(9x^{2}+3+\frac{1}{x^{2}})

(3x+\frac{1}{x})(9x^{2}+3+\frac{1}{x^{2}})

(3x-\frac{1}{x})(9x^{2}-3+\frac{1}{x^{2}})

(3x+\frac{1}{x})(9x^{2}-3+\frac{1}{x^{2}})

None

How many factors of a cubic expression are there?

Choose the correct option.

1

2

3

4

None

4a^{2}-16=

Choose the correct option.

(2a+8)(2a-8)

4(a+2)(a-2)

4(a+2)^{2}

4(a-2)^{2}

None

What is the value of p(x)=6x^{4}+2x^{3}-x+2 at x = 0?

Choose the correct option.

9

8

2

7

None

Find m so that x^{2}+4x+m is a complete square:

Choose the correct option.

8

-8

4

16

None

Factors of 3x-3a+xy-ay are

Choose the correct option.

(3+y)(x-a)

(3-y)(x+a)

(3-y)(x-a)

(3+y)(x+a)

None

x^{2}+5x+6=

Choose the correct option.

(x+1)(x-1)

(x-2)(x-3)

(x+6)(x-1)

(x+2)(x+3)

None

Factors of pqr+qr^{2}-pr^{2}-r^{3} is

Choose the correct option.

r(p+r)(q-r)

r(p-r)(q+r)

r(p-r)(q-r)

r(p+r)(q+r)

None

(x+y)(x^{2}-xy+y^{2})=

Choose the correct option.

x^{3}-y^{3}

x^{3}+y^{3}

(x+y)^{3}

(x-y)^{3}

None

If x-2 is a factor of p(x)=x^{2}+2kx+8, then k=

Choose the correct option.

-3

3

4

5

None

Previous Start Quiz Next

Time's up

ExamBridge

Practice your MCQs with ExamBridge for Board Exams and University Entry Tests

Facebook-f Twitter

Platform

Board Exams MCQs
Entry Tests
Study Blog

Support

Help Center
Contact Us
Privacy Policy

Scroll to Top