Mr Daniels Maths
Expanding Double Brackets Square

Set 1

Set 2

Set 3

Q1) Expand and simplify
\((x + 6)(x + 6)\)= [ \(x^2 + 12x + 36\)]

Q1) Expand and simplify
\((x -4)^2\)= [ \(x^2 -8x + 16\)]

Q1) Expand and simplify
\((6x -2)^2\)= [ \(36 x^2 -24x + 4 \)]

Q2) Expand and simplify
\((x + 11)(x + 11)\)= [ \(x^2 + 22x + 121\)]

Q2) Expand and simplify
\((x + 3)^2\)= [ \(x^2 + 6x + 9\)]

Q2) Expand and simplify
\((2x -2)^2\)= [ \(4 x^2 -8x + 4 \)]

Q3) Expand and simplify
\((w + 9)(w + 9)\)= [ \(w^2 + 18w + 81\)]

Q3) Expand and simplify
\((x + 11)^2\)= [ \(x^2 + 22x + 121\)]

Q3) Expand and simplify
\((6x -2)^2\)= [ \(36 x^2 -24x + 4 \)]

Q4) Expand and simplify
\((y + 3)(y + 3)\)= [ \(y^2 + 6y + 9\)]

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

Q4) Expand and simplify
\((3x -2)^2\)= [ \(9 x^2 -12x + 4 \)]

Q5) Expand and simplify
\((z + 12)(z + 12)\)= [ \(z^2 + 24z + 144\)]

Q5) Expand and simplify
\((x -3)^2\)= [ \(x^2 -6x + 9\)]

Q5) Expand and simplify
\((4x + 2)^2\)= [ \(16 x^2 + 16x + 4 \)]

Q6) Expand and simplify
\((w + 6)(w + 6)\)= [ \(w^2 + 12w + 36\)]

Q6) Expand and simplify
\((x -3)^2\)= [ \(x^2 -6x + 9\)]

Q6) Expand and simplify
\((4x + 2)^2\)= [ \(16 x^2 + 16x + 4 \)]

Q7) Expand and simplify
\((y + 11)(y + 11)\)= [ \(y^2 + 22y + 121\)]

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

Q7) Expand and simplify
\((7x + 2)^2\)= [ \(49 x^2 + 28x + 4 \)]

Q8) Expand and simplify
\((w + 8)(w + 8)\)= [ \(w^2 + 16w + 64\)]

Q8) Expand and simplify
\((x + 10)^2\)= [ \(x^2 + 20x + 100\)]

Q8) Expand and simplify
\((7x -4)^2\)= [ \(49 x^2 -56x + 16 \)]

Q9) Expand and simplify
\((z + 9)(z + 9)\)= [ \(z^2 + 18z + 81\)]

Q9) Expand and simplify
\((x -2)^2\)= [ \(x^2 -4x + 4\)]

Q9) Expand and simplify
\((4x -2)^2\)= [ \(16 x^2 -16x + 4 \)]

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

Q10) Expand and simplify
\((x + 11)^2\)= [ \(x^2 + 22x + 121\)]

Q10) Expand and simplify
\((10x + 2)^2\)= [ \(100 x^2 + 40x + 4 \)]