Q1) Expand and simplify
$(w + 5)(w + 2)$= [ $w^2 + 7w + 10$]

Q1) Expand and simplify
$(x + 4)(x + 5)$= [ $x^2 + 9x + 20$]

Q1) Expand and simplify
$(7x + 4)(6x + 2)$= [ $42 x^2 + 38x + 8$]

Q2) Expand and simplify
$(z + 3)(z + 2)$= [ $z^2 + 5z + 6$]

Q2) Expand and simplify
$(x + 1)(x + 2)$= [ $x^2 + 3x + 2$]

Q2) Expand and simplify
$(4x + 5)(5x + 3)$= [ $20 x^2 + 37x + 15$]

Q3) Expand and simplify
$(z + 2)(z + 2)$= [ $z^2 + 4z + 4$]

Q3) Expand and simplify
$(x + 1)(x + 4)$= [ $x^2 + 5x + 4$]

Q3) Expand and simplify
$(8x + 5)(3x -4)$= [ $24 x^2 -17x -20$]

Q4) Expand and simplify
$(w + 3)(w + 4)$= [ $w^2 + 7w + 12$]

Q4) Expand and simplify
$(x + 2)(x + 1)$= [ $x^2 + 3x + 2$]

Q4) Expand and simplify
$(7x + 6)(9x -5)$= [ $63 x^2 + 19x -30$]

Q5) Expand and simplify
$(w + 3)(w + 5)$= [ $w^2 + 8w + 15$]

Q5) Expand and simplify
$(x + 3)(x + 5)$= [ $x^2 + 8x + 15$]

Q5) Expand and simplify
$(10x + 6)(7x -5)$= [ $70 x^2 -8x -30$]

Q6) Expand and simplify
$(y + 1)(y + 5)$= [ $y^2 + 6y + 5$]

Q6) Expand and simplify
$(x + 3)(x -1)$= [ $x^2 + 2x -3$]

Q6) Expand and simplify
$(7x + 4)(7x + 2)$= [ $49 x^2 + 42x + 8$]

Q7) Expand and simplify
$(w + 3)(w + 5)$= [ $w^2 + 8w + 15$]

Q7) Expand and simplify
$(x + 5)(x + 3)$= [ $x^2 + 8x + 15$]

Q7) Expand and simplify
$(8x + 1)(6x -2)$= [ $48 x^2 -10x -2$]

Q8) Expand and simplify
$(x + 1)(x + 2)$= [ $x^2 + 3x + 2$]

Q8) Expand and simplify
$(x + 4)(x + 5)$= [ $x^2 + 9x + 20$]

Q8) Expand and simplify
$(5x + 6)(5x + 2)$= [ $25 x^2 + 40x + 12$]

Q9) Expand and simplify
$(w + 5)(w + 5)$= [ $w^2 + 10w + 25$]

Q9) Expand and simplify
$(x + 4)(x -3)$= [ $x^2 + x -12$]

Q9) Expand and simplify
$(7x + 6)(7x + 2)$= [ $49 x^2 + 56x + 12$]

Q10) Expand and simplify
$(w + 3)(w + 1)$= [ $w^2 + 4w + 3$]

Q10) Expand and simplify
$(x -1)(x + 3)$= [ $x^2 + 2x -3$]

Q10) Expand and simplify
$(6x + 5)(4x + 2)$= [ $24 x^2 + 32x + 10$]