# NCERT Solutions for Class 9 Maths Chapter 2 Exercise 2.1

NCERT Solutions for Class 9 Maths Chapter 2 Exercise 2.1 Polynomials in Hindi Medium and English Medium PDF form to free download or or View in Video Format  or view online without downloading. These solutions updated as per latest CBSE Syllabus 2019-20 for UP Board as well as CBSE Board. NCERT Books for all subjects and their solutions are available in PDF form. Download (Exercise 2.1) in PDF form or use online without downloading.

 Class 9: Maths – गणित Chapter 2: Polynomials (Exercise 2.1)

## NCERT Solutions for Class 9 Maths Chapter 2 Exercise 2.1

### Class 9 Maths Solutions Chapter 2 Exercise 2.1 Polynomials in English Medium

Class 9 Maths chapter 2 exercise 2.1 English Medium solutions are given below to use it online. Exemplar books are also very useful as per examination point of view. Go back to Class 9 Maths Chapter 2 Solutions to see other exercises. CLICK HERE for Hindi Medium or View in Video Format  Solutions.

### 9 Maths Chapter 2 Exercise 2.1 Sols in Video

NCERT Solutions for class 9 Maths Exercise 2.1 in video format with complete description.

### Class 9 Maths Solutions Chapter 2 Exercise 2.1 Polynomials in Hindi Medium

Class 9 Maths chapter 2 exercise 2.1 Hindi Medium Solutions for UP Board NCERT Books as well as CBSE Board for academic session 2019-20 is given below to view online. Download option is given in the top paragraph or Go back to Class 9 Maths Chapter 2 Solutions to see other exercises. Go back to English Medium or View in Video Format  Solutions.

Visit to English Medium or Hindi Medium or Video Format  Sols

#### Important Questions for Practice

1. Write the coefficient of y³ in 5y³ + 2y² – y + 5.
2. Find the coefficient of x² in (x² – 1)(x – 1).
3. Give one example each of a binomial of degree 20 and of a monomial of degree 25.
4. Write the degree of x², 23 – 3x, 4 and √7.
5. निम्नलिखित में से कौन बहुपद है?
x²/5, 5/x², 3x, 8
6. शून्य बहुपद की घात क्या होती है?

1. क्या निम्नलिखित कथन सत्य हैं या असत्य। अपने उत्तर का औचित्य दीजिए।
• प्रत्येक बहुपद एक द्विपद है।
• द्विपद के अधिकतम दो पद हो सकते है।
• एक द्विपद की घात 5 हो सकती है।
• एक पहुपद के एक से अधिक शून्यक नहीं हो सकते हैं।
• एक बहुपद का शून्यक सदैव 0 होता है।
• घात 5 वाले दो बहुपदों के योग की घाट सदैव 5 होती है।
2. एक ऐसे बहुपद का उदहारण दीजिए, जो:
• घात 1 का एक एकपदी है।
• घात 20 का एक द्विपद है।
• घाट 7 का एक त्रिपद है।