Q1) Expand and simplify
\((y + 2)(y + 2)\)= [ \(y^2 + 4y + 4\)]

Q1) Expand and simplify
\((x + 4)(x + 1)\)= [ \(x^2 + 5x + 4\)]

Q1) Expand and simplify
\((2x + 4)(10x + 2)\)= [ \(20 x^2 + 44x + 8 \)]

Q2) Expand and simplify
\((w + 3)(w + 2)\)= [ \(w^2 + 5w + 6\)]

Q2) Expand and simplify
\((x + 5)(x -2)\)= [ \(x^2 + 3x -10\)]

Q2) Expand and simplify
\((7x + 5)(6x -5)\)= [ \(42 x^2 -5x -25 \)]

Q3) Expand and simplify
\((z + 4)(z + 5)\)= [ \(z^2 + 9z + 20\)]

Q3) Expand and simplify
\((x + 3)(x + 2)\)= [ \(x^2 + 5x + 6\)]

Q3) Expand and simplify
\((3x + 3)(6x -5)\)= [ \(18 x^2 + 3x -15 \)]

Q4) Expand and simplify
\((z + 3)(z + 2)\)= [ \(z^2 + 5z + 6\)]

Q4) Expand and simplify
\((x + 2)(x + 5)\)= [ \(x^2 + 7x + 10\)]

Q4) Expand and simplify
\((2x + 3)(10x -2)\)= [ \(20 x^2 + 26x -6 \)]

Q5) Expand and simplify
\((x + 1)(x + 1)\)= [ \(x^2 + 2x + 1\)]

Q5) Expand and simplify
\((x -1)(x -3)\)= [ \(x^2 -4x + 3\)]

Q5) Expand and simplify
\((7x + 5)(2x -2)\)= [ \(14 x^2 -4x -10 \)]

Q6) Expand and simplify
\((y + 4)(y + 2)\)= [ \(y^2 + 6y + 8\)]

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

Q6) Expand and simplify
\((6x + 5)(5x -2)\)= [ \(30 x^2 + 13x -10 \)]

Q7) Expand and simplify
\((y + 1)(y + 5)\)= [ \(y^2 + 6y + 5\)]

Q7) Expand and simplify
\((x -1)(x -1)\)= [ \(x^2 -2x + 1\)]

Q7) Expand and simplify
\((3x + 3)(3x + 2)\)= [ \(9 x^2 + 15x + 6 \)]

Q8) Expand and simplify
\((z + 2)(z + 3)\)= [ \(z^2 + 5z + 6\)]

Q8) Expand and simplify
\((x -2)(x + 1)\)= [ \(x^2 -x -2\)]

Q8) Expand and simplify
\((9x + 2)(8x -2)\)= [ \(72 x^2 -2x -4 \)]

Q9) Expand and simplify
\((z + 1)(z + 2)\)= [ \(z^2 + 3z + 2\)]

Q9) Expand and simplify
\((x + 3)(x + 1)\)= [ \(x^2 + 4x + 3\)]

Q9) Expand and simplify
\((7x + 3)(8x -4)\)= [ \(56 x^2 -4x -12 \)]

Q10) Expand and simplify
\((x + 1)(x + 5)\)= [ \(x^2 + 6x + 5\)]

Q10) Expand and simplify
\((x -4)(x -1)\)= [ \(x^2 -5x + 4\)]

Q10) Expand and simplify
\((5x + 5)(2x + 3)\)= [ \(10 x^2 + 25x + 15 \)]