Identify the terms, their coefficients for each of the following expressions. (i) (ii) (iii) (iv) (v) (vi)

NCERT - Mathematics

Book: NCERT - Mathematics

Chapter: 9. Algebraic Expressions and Identities

Subject: Maths - Class 8^th

Q. No. 1 of Exercises 9.1

Listen NCERT Audio Books - Kitabein Ab Bolengi

1

Identify the terms, their coefficients for each of the following expressions.
(i)

(ii)

(iii)

(iv)

(v)

(vi)

(i) Terms: 5xyz² and -3zy

Coefficients: 5 and -3

(ii) Terms: 1, x and x²

Coefficients: 1, 1 and 1

(iii) Terms: 4x²y², -4x²y²z² and z²

Coefficients: 4, -4 and 1

(iv) Terms: 3, -pq, qr and -rp

Coefficients: 3, -1, 1 and -1

(v) Terms:

Coefficients:

(vi) Terms:

Coefficients:

1

Chapter Exercises

Exercises 9.1

Exercises 9.2

Exercises 9.3

Exercises 9.4

Exercises 9.5

1

Identify the terms, their coefficients for each of the following expressions.
(i)

(ii)

(iii)

(iv)

(v)

(vi)

2

Classify the following polynomials as monomials, binomials, trinomials. Which polynomials do not fit in any of these three categories?

3

Add the following.
(i)

(ii)

(iii)

(iv)

4

Subtract from

4

Subtract from

4

Subtractfrom