Q1) Factorise the following;
2z + 12 = [ 2(z + 6)]

Q1) Factorise the following;
117w + 27 = [ 9(13w + 3)]

Q1) Factorise the following;
\(70w^2 + 25w =\) [ \(5w(14w + 5) \)]

Q2) Factorise the following;
4x + 32 = [ 4(x + 8)]

Q2) Factorise the following;
8y + 10 = [ 2(4y + 5)]

Q2) Factorise the following;
\(35z^2 + 14z =\) [ \(7z(5z + 2) \)]

Q3) Factorise the following;
4x + 36 = [ 4(x + 9)]

Q3) Factorise the following;
27z + 18 = [ 9(3z + 2)]

Q3) Factorise the following;
\(39y^2 + 21y =\) [ \(3y(13y + 7) \)]

Q4) Factorise the following;
7w + 91 = [ 7(w + 13)]

Q4) Factorise the following;
15w -10 = [ 5(3w -2)]

Q4) Factorise the following;
\(30x^2 -20x =\) [ \(10x(3x -2) \)]

Q5) Factorise the following;
6z + 42 = [ 6(z + 7)]

Q5) Factorise the following;
24z -18 = [ 6(4z -3)]

Q5) Factorise the following;
\(91y^2 -21y =\) [ \(7y(13y -3) \)]

Q6) Factorise the following;
10z + 130 = [ 10(z + 13)]

Q6) Factorise the following;
45w -20 = [ 5(9w -4)]

Q6) Factorise the following;
\(21z^2 + 35z =\) [ \(7z(3z + 5) \)]

Q7) Factorise the following;
3x + 21 = [ 3(x + 7)]

Q7) Factorise the following;
52w + 16 = [ 4(13w + 4)]

Q7) Factorise the following;
\(40y^2 -12y =\) [ \(4y(10y -3) \)]

Q8) Factorise the following;
10y + 20 = [ 10(y + 2)]

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

Q8) Factorise the following;
\(49w^2 + 28w =\) [ \(7w(7w + 4) \)]

Q9) Factorise the following;
6z + 18 = [ 6(z + 3)]

Q9) Factorise the following;
72x + 56 = [ 8(9x + 7)]

Q9) Factorise the following;
\(10x^2 + 4x =\) [ \(2x(5x + 2) \)]

Q10) Factorise the following;
8x + 88 = [ 8(x + 11)]

Q10) Factorise the following;
22x + 8 = [ 2(11x + 4)]

Q10) Factorise the following;
\(24x^2 + 64x =\) [ \(8x(3x + 8) \)]