Q1) Factorise $x^2 + 15x + 56$. [ $(x + 8)(x + 7)$]

Q1) Factorise $x^2 -4x -12$. [ $(x + 2)(x -6)$]

Q1) Factorise the following;
$8 x^2 + 10 x+ 3=$
[ $(2x + 1)(4x + 3)$]

Q2) Factorise $x^2 + 8x + 15$. [ $(x + 5)(x + 3)$]

Q2) Factorise $x^2 -2x -8$. [ $(x + 2)(x -4)$]

Q2) Factorise the following;
$6 x^2 + 7 x+ 2=$
[ $(3x + 2)(2x + 1)$]

Q3) Factorise $x^2 + 11x + 10$. [ $(x + 1)(x + 10)$]

Q3) Factorise $x^2 -6x -16$. [ $(x + 2)(x -8)$]

Q3) Factorise the following;
$6 x^2 + 7 x+ 2=$
[ $(2x + 1)(3x + 2)$]

Q4) Factorise $x^2 + 8x + 15$. [ $(x + 5)(x + 3)$]

Q4) Factorise $x^2 + x -42$. [ $(x + 7)(x -6)$]

Q4) Factorise the following;
$6 x^2 + 7 x+ 2=$
[ $(2x + 1)(3x + 2)$]

Q5) Factorise $x^2 + 17x + 72$. [ $(x + 8)(x + 9)$]

Q5) Factorise $x^2 -2x -24$. [ $(x + 4)(x -6)$]

Q5) Factorise the following;
$8 x^2 + 14 x+ 5=$
[ $(4x + 5)(2x + 1)$]

Q6) Factorise $x^2 + 13x + 30$. [ $(x + 3)(x + 10)$]

Q6) Factorise $x^2 -x -6$. [ $(x + 2)(x -3)$]

Q6) Factorise the following;
$4 x^2 + 8 x+ 3=$
[ $(2x + 3)(2x + 1)$]

Q7) Factorise $x^2 + 12x + 32$. [ $(x + 8)(x + 4)$]

Q7) Factorise $x^2 + 3x -10$. [ $(x + 5)(x -2)$]

Q7) Factorise the following;
$8 x^2 + 18 x+ 7=$
[ $(4x + 7)(2x + 1)$]

Q8) Factorise $x^2 + 9x + 14$. [ $(x + 2)(x + 7)$]

Q8) Factorise $x^2 -4x -45$. [ $(x + 5)(x -9)$]

Q8) Factorise the following;
$9 x^2 + 15 x+ 4=$
[ $(3x + 1)(3x + 4)$]

Q9) Factorise $x^2 + 14x + 49$. [ $(x + 7)(x + 7)$]

Q9) Factorise $x^2 + 6x -16$. [ $(x + 8)(x -2)$]

Q9) Factorise the following;
$9 x^2 + 15 x+ 4=$
[ $(3x + 4)(3x + 1)$]

Q10) Factorise $x^2 + 9x + 8$. [ $(x + 1)(x + 8)$]

Q10) Factorise $x^2 -x -6$. [ $(x + 2)(x -3)$]

Q10) Factorise the following;
$6 x^2 + 23 x+ 7=$
[ $(3x + 1)(2x + 7)$]