Factorisation| Worksheet| Class 8

Worksheet for chapter: Factorisation is presented below. The worksheets are provided for practice and self evaluation of students of class 8. Solutions are provided at the end of the page.

(1) Factorise -16a2 + 2a – 8a2 + a

(2)Factorise the following expression: 4a2 + 16a + 16

Find the factors of given expressions.

(3)81x2 – y2

(4) x2 – 14x + 49

(5) 8x2 – 2y2

(6) x2 + 8x + 15

(7) Divide (x2 – 6x -7) ÷ (x – 1)

(8)Find error and correct it in given expression.

(5a + b)2 = 5a2 + 10ab + b2

(9)Find the common factor for given expression and choose correct answer.

7a2b4 + 14b2c4 + 21c2a4

(a) 7a2 b2

(b) a2b4

(c)7

Factorisation, Q 10, practice sheet, NCERT, class 8

Helping Topics

Factorisation

NCERT Solutions Class 8

Worksheet Solutions Class 8

 

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