Q1) Factorise the following;
5z + 40 = [ 5(z + 8)]

Q1) Factorise the following;
35z + 14 = [ 7(5z + 2)]

Q1) Factorise the following;
\(36w^2 + 20w =\) [ \(4w(9w + 5) \)]

Q2) Factorise the following;
9w + 18 = [ 9(w + 2)]

Q2) Factorise the following;
27y -12 = [ 3(9y -4)]

Q2) Factorise the following;
\(25z^2 -10z =\) [ \(5z(5z -2) \)]

Q3) Factorise the following;
7w + 28 = [ 7(w + 4)]

Q3) Factorise the following;
6w + 4 = [ 2(3w + 2)]

Q3) Factorise the following;
\(54z^2 -24z =\) [ \(6z(9z -4) \)]

Q4) Factorise the following;
4y + 32 = [ 4(y + 8)]

Q4) Factorise the following;
8z + 10 = [ 2(4z + 5)]

Q4) Factorise the following;
\(24z^2 + 32z =\) [ \(8z(3z + 4) \)]

Q5) Factorise the following;
4z + 12 = [ 4(z + 3)]

Q5) Factorise the following;
50w -70 = [ 10(5w -7)]

Q5) Factorise the following;
\(35w^2 + 45w =\) [ \(5w(7w + 9) \)]

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

Q6) Factorise the following;
12z + 9 = [ 3(4z + 3)]

Q6) Factorise the following;
\(14w^2 + 21w =\) [ \(7w(2w + 3) \)]

Q7) Factorise the following;
8w + 56 = [ 8(w + 7)]

Q7) Factorise the following;
30y + 40 = [ 10(3y + 4)]

Q7) Factorise the following;
\(30z^2 -42z =\) [ \(6z(5z -7) \)]

Q8) Factorise the following;
2x + 6 = [ 2(x + 3)]

Q8) Factorise the following;
8y + 20 = [ 4(2y + 5)]

Q8) Factorise the following;
\(50x^2 -20x =\) [ \(10x(5x -2) \)]

Q9) Factorise the following;
9w + 36 = [ 9(w + 4)]

Q9) Factorise the following;
45z + 10 = [ 5(9z + 2)]

Q9) Factorise the following;
\(6y^2 -4y =\) [ \(2y(3y -2) \)]

Q10) Factorise the following;
9z + 18 = [ 9(z + 2)]

Q10) Factorise the following;
49y -63 = [ 7(7y -9)]

Q10) Factorise the following;
\(28x^2 + 8x =\) [ \(4x(7x + 2) \)]