Q1) Expand 6(z + 9) = [ 6z + 54]

Q1) Factorise the following;
35z + 15 = [ 5(7z + 3)]

Q1) Expand and simplify
$(w + 4)(w + 5)\equiv$ [ $w^2 + 9w + 20$]

Q2) Expand 2(x + 10) = [ 2x + 20]

Q2) Factorise the following;
21x -56 = [ 7(3x -8)]

Q2) Expand and simplify
$(z + 5)(z + 4)\equiv$ [ $z^2 + 9z + 20$]

Q3) Expand 8(x + 5) = [ 8x + 40]

Q3) Factorise the following;
63w + 18 = [ 9(7w + 2)]

Q3) Expand and simplify
$(y + 3)(y + 4)\equiv$ [ $y^2 + 7y + 12$]

Q4) Expand 2(x + 9) = [ 2x + 18]

Q4) Factorise the following;
30x -9 = [ 3(10x -3)]

Q4) Expand and simplify
$(w + 2)(w + 1)\equiv$ [ $w^2 + 3w + 2$]

Q5) Expand 10(w + 5) = [ 10w + 50]

Q5) Factorise the following;
30x + 25 = [ 5(6x + 5)]

Q5) Expand and simplify
$(z + 2)(z + 2)\equiv$ [ $z^2 + 4z + 4$]

Q6) Expand 6(w + 3) = [ 6w + 18]

Q6) Factorise the following;
28w + 12 = [ 4(7w + 3)]

Q6) Expand and simplify
$(w + 5)(w + 2)\equiv$ [ $w^2 + 7w + 10$]

Q7) Expand 7(w + 9) = [ 7w + 63]

Q7) Factorise the following;
14w -4 = [ 2(7w -2)]

Q7) Expand and simplify
$(x + 4)(x + 3)\equiv$ [ $x^2 + 7x + 12$]

Q8) Expand 3(w + 9) = [ 3w + 27]

Q8) Factorise the following;
36x + 40 = [ 4(9x + 10)]

Q8) Expand and simplify
$(y + 2)(y + 1)\equiv$ [ $y^2 + 3y + 2$]

Q9) Expand 4(x + 2) = [ 4x + 8]

Q9) Factorise the following;
15x + 9 = [ 3(5x + 3)]

Q9) Expand and simplify
$(z + 1)(z + 4)\equiv$ [ $z^2 + 5z + 4$]

Q10) Expand 9(z + 3) = [ 9z + 27]

Q10) Factorise the following;
15w + 6 = [ 3(5w + 2)]

Q10) Expand and simplify
$(z + 4)(z + 3)\equiv$ [ $z^2 + 7z + 12$]