Q1) Expand and simplify
$(z + 3)(z + 3)$= [ $z^2 + 6z + 9$]

Q1) Expand and simplify
$(x + 11)^2$= [ $x^2 + 22x + 121$]

Q1) Expand and simplify
$(5x + 2)^2$= [ $25 x^2 + 20x + 4$]

Q2) Expand and simplify
$(x + 8)(x + 8)$= [ $x^2 + 16x + 64$]

Q2) Expand and simplify
$(x -2)^2$= [ $x^2 -4x + 4$]

Q2) Expand and simplify
$(10x + 3)^2$= [ $100 x^2 + 60x + 9$]

Q3) Expand and simplify
$(w + 11)(w + 11)$= [ $w^2 + 22w + 121$]

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

Q3) Expand and simplify
$(7x -2)^2$= [ $49 x^2 -28x + 4$]

Q4) Expand and simplify
$(y + 2)(y + 2)$= [ $y^2 + 4y + 4$]

Q4) Expand and simplify
$(x -2)^2$= [ $x^2 -4x + 4$]

Q4) Expand and simplify
$(4x + 2)^2$= [ $16 x^2 + 16x + 4$]

Q5) Expand and simplify
$(w + 6)(w + 6)$= [ $w^2 + 12w + 36$]

Q5) Expand and simplify
$(x -5)^2$= [ $x^2 -10x + 25$]

Q5) Expand and simplify
$(2x + 2)^2$= [ $4 x^2 + 8x + 4$]

Q6) Expand and simplify
$(x + 7)(x + 7)$= [ $x^2 + 14x + 49$]

Q6) Expand and simplify
$(x -2)^2$= [ $x^2 -4x + 4$]

Q6) Expand and simplify
$(3x + 2)^2$= [ $9 x^2 + 12x + 4$]

Q7) Expand and simplify
$(x + 8)(x + 8)$= [ $x^2 + 16x + 64$]

Q7) Expand and simplify
$(x -3)^2$= [ $x^2 -6x + 9$]

Q7) Expand and simplify
$(6x + 2)^2$= [ $36 x^2 + 24x + 4$]

Q8) Expand and simplify
$(y + 9)(y + 9)$= [ $y^2 + 18y + 81$]

Q8) Expand and simplify
$(x -2)^2$= [ $x^2 -4x + 4$]

Q8) Expand and simplify
$(5x + 2)^2$= [ $25 x^2 + 20x + 4$]

Q9) Expand and simplify
$(y + 2)(y + 2)$= [ $y^2 + 4y + 4$]

Q9) Expand and simplify
$(x + 8)^2$= [ $x^2 + 16x + 64$]

Q9) Expand and simplify
$(9x + 2)^2$= [ $81x^2 + 36x + 4$]

Q10) Expand and simplify
$(z + 2)(z + 2)$= [ $z^2 + 4z + 4$]

Q10) Expand and simplify
$(x -2)^2$= [ $x^2 -4x + 4$]

Q10) Expand and simplify
$(2x + 2)^2$= [ $4 x^2 + 8x + 4$]