Q1) Factorise the following;
6x + 42 = [ 6(x + 7)]

Q1) Factorise the following;
70x -20 = [ 10(7x -2)]

Q1) Factorise the following;
\(15w^2 + 20w =\) [ \(5w(3w + 4) \)]

Q2) Factorise the following;
2w + 6 = [ 2(w + 3)]

Q2) Factorise the following;
28z -12 = [ 4(7z -3)]

Q2) Factorise the following;
\(16w^2 -14w =\) [ \(2w(8w -7) \)]

Q3) Factorise the following;
5x + 50 = [ 5(x + 10)]

Q3) Factorise the following;
63y + 54 = [ 9(7y + 6)]

Q3) Factorise the following;
\(49z^2 + 56z =\) [ \(7z(7z + 8) \)]

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

Q4) Factorise the following;
21w + 6 = [ 3(7w + 2)]

Q4) Factorise the following;
\(45w^2 -36w =\) [ \(9w(5w -4) \)]

Q5) Factorise the following;
9w + 9 = [ 9(w + 1)]

Q5) Factorise the following;
28z + 21 = [ 7(4z + 3)]

Q5) Factorise the following;
\(8y^2 + 28y =\) [ \(4y(2y + 7) \)]

Q6) Factorise the following;
8w + 24 = [ 8(w + 3)]

Q6) Factorise the following;
18y + 30 = [ 6(3y + 5)]

Q6) Factorise the following;
\(18w^2 + 4w =\) [ \(2w(9w + 2) \)]

Q7) Factorise the following;
3x + 27 = [ 3(x + 9)]

Q7) Factorise the following;
90x + 27 = [ 9(10x + 3)]

Q7) Factorise the following;
\(56y^2 + 21y =\) [ \(7y(8y + 3) \)]

Q8) Factorise the following;
3z + 21 = [ 3(z + 7)]

Q8) Factorise the following;
30y -42 = [ 6(5y -7)]

Q8) Factorise the following;
\(21x^2 -6x =\) [ \(3x(7x -2) \)]

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

Q9) Factorise the following;
40z + 35 = [ 5(8z + 7)]

Q9) Factorise the following;
\(12y^2 + 15y =\) [ \(3y(4y + 5) \)]

Q10) Factorise the following;
5w + 10 = [ 5(w + 2)]

Q10) Factorise the following;
25y + 15 = [ 5(5y + 3)]

Q10) Factorise the following;
\(30x^2 -20x =\) [ \(10x(3x -2) \)]