S.chand Class 8 Maths Solution Chapter 6 Factorisation of Algebraic Expressions Exercise 6 B

 Exercise 6 B

Factorise the following polynomials :


Q1 | Ex-6B | Class 8 | SChand Composite Maths | Factorisation of Algebraic Expressions | myhelper


Question 1

z(z-1)+2(z-1)

Sol :



Q2 | Ex-6B | Class 8 | SChand Composite Maths | Factorisation of Algebraic Expressions | myhelper


Question 2

6(3+x)+x(3+x)

Sol :



Q3 | Ex-6B | Class 8 | SChand Composite Maths | Factorisation of Algebraic Expressions | myhelper


Question 3

2y(y+5)-3(y+5)

Sol :



Q4 | Ex-6B | Class 8 | SChand Composite Maths | Factorisation of Algebraic Expressions | myhelper


Question 4

5t(t-4)-6(t-4)

Sol :



Q5 | Ex-6B | Class 8 | SChand Composite Maths | Factorisation of Algebraic Expressions | myhelper


Question 5

5(2+b)-6b(2+b)

Sol :



Q6 | Ex-6B | Class 8 | SChand Composite Maths | Factorisation of Algebraic Expressions | myhelper


Question 6

x(x+11)+(x+11)

Sol :



Q7 | Ex-6B | Class 8 | SChand Composite Maths | Factorisation of Algebraic Expressions | myhelper


Question 7

p(6-p)-(6-p)

Sol :



Q8 | Ex-6B | Class 8 | SChand Composite Maths | Factorisation of Algebraic Expressions | myhelper


Question 8

d(d-5)+7(5-d)

Sol :



Q9 | Ex-6B | Class 8 | SChand Composite Maths | Factorisation of Algebraic Expressions | myhelper


Question 9

$(x+2)^{2}+5(x+2)$

Sol :



Q10 | Ex-6B | Class 8 | SChand Composite Maths | Factorisation of Algebraic Expressions | myhelper


Question 10

$(y-2)^{2}-3(y-2)$

Sol :



Q11 | Ex-6B | Class 8 | SChand Composite Maths | Factorisation of Algebraic Expressions | myhelper


Question 11

$14(3 y-5 z)^{3}+7(3 y-5 z)^{2}$

Sol :



Q12 | Ex-6B | Class 8 | SChand Composite Maths | Factorisation of Algebraic Expressions | myhelper


Question 12

$(n-10)^{2}+(10-n)$

Sol :



Q13 | Ex-6B | Class 8 | SChand Composite Maths | Factorisation of Algebraic Expressions | myhelper


Question 13

$5 x+10 y-7(x+2 y)^{2}$

Sol :




Q14 | Ex-6B | Class 8 | SChand Composite Maths | Factorisation of Algebraic Expressions | myhelper


Question 14

$(x+y)(3 x-7)-(x+y)(2 x-11)$

Sol :



Q15 | Ex-6B | Class 8 | SChand Composite Maths | Factorisation of Algebraic Expressions | myhelper


Question 15

$(3 a-1)^{2}-6 a+2$

Sol :



Q16 | Ex-6B | Class 8 | SChand Composite Maths | Factorisation of Algebraic Expressions | myhelper


Question 16

x(x-2z)+y(x-2z)+(2z-x)

Sol :






















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