Q1) Expand and simplify
\((w + 9)(w + 9)\)= [ \(w^2 + 18w + 81\)]

Q1) Expand and simplify
\((x -3)^2\)= [ \(x^2 -6x + 9\)]

Q1) Expand and simplify
\((7x -2)^2\)= [ \(49 x^2 -28x + 4 \)]

Q2) Expand and simplify
\((w + 5)(w + 5)\)= [ \(w^2 + 10w + 25\)]

Q2) Expand and simplify
\((x + 4)^2\)= [ \(x^2 + 8x + 16\)]

Q2) Expand and simplify
\((9x + 2)^2\)= [ \(81x^2 + 36x + 4 \)]

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

Q3) Expand and simplify
\((x + 13)^2\)= [ \(x^2 + 26x + 169\)]

Q3) Expand and simplify
\((2x + 2)^2\)= [ \(4 x^2 + 8x + 4 \)]

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

Q4) Expand and simplify
\((x -4)^2\)= [ \(x^2 -8x + 16\)]

Q4) Expand and simplify
\((10x + 2)^2\)= [ \(100 x^2 + 40x + 4 \)]

Q5) Expand and simplify
\((y + 8)(y + 8)\)= [ \(y^2 + 16y + 64\)]

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

Q5) Expand and simplify
\((3x + 2)^2\)= [ \(9 x^2 + 12x + 4 \)]

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

Q6) Expand and simplify
\((x + 8)^2\)= [ \(x^2 + 16x + 64\)]

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

Q7) Expand and simplify
\((x + 4)(x + 4)\)= [ \(x^2 + 8x + 16\)]

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

Q7) Expand and simplify
\((5x + 2)^2\)= [ \(25 x^2 + 20x + 4 \)]

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

Q8) Expand and simplify
\((x -9)^2\)= [ \(x^2 -18x + 81\)]

Q8) Expand and simplify
\((6x + 2)^2\)= [ \(36 x^2 + 24x + 4 \)]

Q9) Expand and simplify
\((z + 10)(z + 10)\)= [ \(z^2 + 20z + 100\)]

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

Q9) Expand and simplify
\((8x + 3)^2\)= [ \(64 x^2 + 48x + 9 \)]

Q10) Expand and simplify
\((z + 1)(z + 1)\)= [ \(z^2 + 2z + 1\)]

Q10) Expand and simplify
\((x + 1)^2\)= [ \(x^2 + 2x + 1\)]

Q10) Expand and simplify
\((4x + 2)^2\)= [ \(16 x^2 + 16x + 4 \)]