Q1) Factorise the following;
3y + 36 = [ 3(y + 12)]

Q1) Factorise the following;
33x + 21 = [ 3(11x + 7)]

Q1) Factorise the following;
\(39w^2 -12w =\) [ \(3w(13w -4) \)]

Q2) Factorise the following;
6x + 36 = [ 6(x + 6)]

Q2) Factorise the following;
72z -16 = [ 8(9z -2)]

Q2) Factorise the following;
\(15z^2 + 21z =\) [ \(3z(5z + 7) \)]

Q3) Factorise the following;
5z + 30 = [ 5(z + 6)]

Q3) Factorise the following;
33x + 15 = [ 3(11x + 5)]

Q3) Factorise the following;
\(66z^2 -30z =\) [ \(6z(11z -5) \)]

Q4) Factorise the following;
10z + 60 = [ 10(z + 6)]

Q4) Factorise the following;
90y + 100 = [ 10(9y + 10)]

Q4) Factorise the following;
\(28x^2 + 20x =\) [ \(4x(7x + 5) \)]

Q5) Factorise the following;
6y + 18 = [ 6(y + 3)]

Q5) Factorise the following;
63w -81 = [ 9(7w -9)]

Q5) Factorise the following;
\(44z^2 + 8z =\) [ \(4z(11z + 2) \)]

Q6) Factorise the following;
7y + 98 = [ 7(y + 14)]

Q6) Factorise the following;
65w + 40 = [ 5(13w + 8)]

Q6) Factorise the following;
\(110x^2 + 20x =\) [ \(10x(11x + 2) \)]

Q7) Factorise the following;
4z + 20 = [ 4(z + 5)]

Q7) Factorise the following;
28x -12 = [ 4(7x -3)]

Q7) Factorise the following;
\(8y^2 -14y =\) [ \(2y(4y -7) \)]

Q8) Factorise the following;
2y + 4 = [ 2(y + 2)]

Q8) Factorise the following;
90y + 40 = [ 10(9y + 4)]

Q8) Factorise the following;
\(15y^2 -6y =\) [ \(3y(5y -2) \)]

Q9) Factorise the following;
5z + 40 = [ 5(z + 8)]

Q9) Factorise the following;
49w + 14 = [ 7(7w + 2)]

Q9) Factorise the following;
\(10w^2 + 16w =\) [ \(2w(5w + 8) \)]

Q10) Factorise the following;
8z + 104 = [ 8(z + 13)]

Q10) Factorise the following;
21y + 6 = [ 3(7y + 2)]

Q10) Factorise the following;
\(98w^2 + 35w =\) [ \(7w(14w + 5) \)]