## myCBSEguide App

**Complete Guide for CBSE Students**

NCERT Solutions, NCERT Exemplars, Revison Notes, Free Videos, CBSE Papers, MCQ Tests & more.

Download Now

NCERT Solutions for Class 10 Maths Exercise 2.4 Class 10 Maths book solutions are available in PDF format for free download. These ncert book chapter wise questions and answers are very helpful for CBSE board exam. CBSE recommends NCERT books and most of the questions in CBSE exam are asked from NCERT text books. Class 10 Maths chapter wise NCERT solution for Maths Book for all the chapters can be downloaded from our website and myCBSEguide mobile app for free.

**NCERT solutions for Class 10 Maths Polynomials Download as PDF**

## NCERT Solutions for Class 10 Maths Polynomials

**1. Verify that the numbers given alongside of the cubic polynomials below are their zeroes. Also verify the relationship between the zeroes and the coefficients in each case:**

**(i) **

**(ii) **

**Ans. (i)** Comparing the given polynomial with , we get

and

= = = 0

= = 0

= = = 0

and are the zeroes of

Now,

=

And

=

= =

And =

**(ii)** Comparing the given polynomial with , we get

and

= = 0

= = 0

and are the zeroes of

Now,

=

And =

= =

And =

NCERT Solutions for Class 10 Maths Exercise 2.4

**2. Find a cubic polynomial with the sum of the product of its zeroes taken two at a time and the product of its zeroes are **** respectively.**

**Ans. **Let the cubic polynomial be and its zeroes be and

Then = 2 = and =

And =

Here, and

Hence, cubic polynomial will be

NCERT Solutions for Class 10 Maths Exercise 2.4

**3. If the zeroes of the polynomial **** are **** find **** and **

**Ans. **Since are the zeroes of the polynomial

=

And

=

Hence and .

NCERT Solutions for Class 10 Maths Exercise 2.4

**4. If the two zeroes of the polynomial **** are **** find other zeroes.**

**Ans. **Since are two zeroes of the polynomial

Let

Squaring both sides,

Now we divide by to obtain other zeroes.

=

=

=

=

and are the other factors of

and 7 are other zeroes of the given polynomial.

NCERT Solutions for Class 10 Maths Exercise 2.4

**5. If the polynomial **** is divided by another polynomial **** the remainder comes out to be **** find **** and **

**Ans. **Let us divide by .

Remainder =

On comparing this remainder with given remainder, i.e.

And

## NCERT Solutions for Class 10 Maths Exercise 2.4

NCERT Solutions Class 10 Maths PDF (Download) Free from myCBSEguide app and myCBSEguide website. Ncert solution class 10 Maths includes text book solutions from Mathematics Book. NCERT Solutions for CBSE Class 10 Maths have total 15 chapters. 10 Maths NCERT Solutions in PDF for free Download on our website. Ncert Maths class 10 solutions PDF and Maths ncert class 10 PDF solutions with latest modifications and as per the latest CBSE syllabus are only available in myCBSEguide.

## CBSE app for Class 10

To download NCERT Solutions for Class 10 Maths, Computer Science, Home Science,Hindi ,English, Social Science do check myCBSEguide app or website. myCBSEguide provides sample papers with solution, test papers for chapter-wise practice, NCERT solutions, NCERT Exemplar solutions, quick revision notes for ready reference, CBSE guess papers and CBSE important question papers. Sample Paper all are made available through **the best app for CBSE students** and myCBSEguide website.

## Test Generator

Create Papers with your Name & Logo

Try it Now (Free)
It’s helpful but answer of question 3was completely wrong which puts us into great trouble I hope u make it correct so that other users don’t find problem like me

Nice

supper

Thnx

Thank you for solution

very good

Very much helpful

Nice

Question 5 is not well explained at the last step of remainder I think it would be explained well much better

thanks

really helped me with 5th question

thanks

Very nice solutions

Thanks

3rd question is wrong

Nice “i like but I don’t like

Ow onderful, solution

NICE AND VERY WELL. …..

.

….

…..

This exercise, 2.4 , question 3 , ‘a’ is correct but ‘b’ is wrong. The value of ‘b’ is +_?2 .

Can you please put some extra questions which can help for exams

Wonderful!!!!!!! Helped me a lot….. ? ? ?….. Thanks for these solutions ??

The answer of every question is correct and I hope this site is very well

Not understood last one

class 10 chapter 2.4

Solution 3 is incorrect.please correct it and don’t put other students like me into dilemma. ?

answers were correct but question no 3 and 4 were quite confusing as they were not at all clear .so kindly replace them

thanx for these solutions

Explanation is not so good in last question it could be better ly explained

Thanks ??

Thankuuuuu so much ….??

Great it is very helpful for me.??

Hi! it is helpful but has mistake in one step in question number 3 . Please check it and correct the ans