Q1) Factorise the following;
9w + 63 = [ 9(w + 7)]

Q1) Factorise the following;
12y + 54 = [ 6(2y + 9)]

Q1) Factorise the following;
\(70z^2 + 20z =\) [ \(10z(7z + 2) \)]

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

Q2) Factorise the following;
27y + 18 = [ 9(3y + 2)]

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

Q3) Factorise the following;
4x + 4 = [ 4(x + 1)]

Q3) Factorise the following;
16x + 12 = [ 4(4x + 3)]

Q3) Factorise the following;
\(70y^2 -30y =\) [ \(10y(7y -3) \)]

Q4) Factorise the following;
3y + 12 = [ 3(y + 4)]

Q4) Factorise the following;
56x -16 = [ 8(7x -2)]

Q4) Factorise the following;
\(9z^2 -6z =\) [ \(3z(3z -2) \)]

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

Q5) Factorise the following;
12w + 10 = [ 2(6w + 5)]

Q5) Factorise the following;
\(80y^2 + 24y =\) [ \(8y(10y + 3) \)]

Q6) Factorise the following;
6z + 42 = [ 6(z + 7)]

Q6) Factorise the following;
35x + 14 = [ 7(5x + 2)]

Q6) Factorise the following;
\(56y^2 + 21y =\) [ \(7y(8y + 3) \)]

Q7) Factorise the following;
10x + 100 = [ 10(x + 10)]

Q7) Factorise the following;
81z + 36 = [ 9(9z + 4)]

Q7) Factorise the following;
\(81x^2 + 63x =\) [ \(9x(9x + 7) \)]

Q8) Factorise the following;
8x + 64 = [ 8(x + 8)]

Q8) Factorise the following;
36w -63 = [ 9(4w -7)]

Q8) Factorise the following;
\(14y^2 + 4y =\) [ \(2y(7y + 2) \)]

Q9) Factorise the following;
7w + 42 = [ 7(w + 6)]

Q9) Factorise the following;
21y + 12 = [ 3(7y + 4)]

Q9) Factorise the following;
\(30z^2 + 12z =\) [ \(6z(5z + 2) \)]

Q10) Factorise the following;
8x + 56 = [ 8(x + 7)]

Q10) Factorise the following;
27x + 36 = [ 9(3x + 4)]

Q10) Factorise the following;
\(30x^2 + 25x =\) [ \(5x(6x + 5) \)]