Q1) Expand and simplify
\((y + 5)(y + 5)\)= [ \(y^2 + 10y + 25\)]

Q1) Expand and simplify
\((x -3)(x + 1)\)= [ \(x^2 -2x -3\)]

Q1) Expand and simplify
\((10x + 1)(4x -4)\)= [ \(40 x^2 -36x -4 \)]

Q2) Expand and simplify
\((x + 2)(x + 5)\)= [ \(x^2 + 7x + 10\)]

Q2) Expand and simplify
\((x + 3)(x + 5)\)= [ \(x^2 + 8x + 15\)]

Q2) Expand and simplify
\((10x + 4)(6x + 2)\)= [ \(60 x^2 + 44x + 8 \)]

Q3) Expand and simplify
\((y + 2)(y + 4)\)= [ \(y^2 + 6y + 8\)]

Q3) Expand and simplify
\((x -2)(x -4)\)= [ \(x^2 -6x + 8\)]

Q3) Expand and simplify
\((9x + 6)(10x + 5)\)= [ \(90 x^2 + 105x + 30 \)]

Q4) Expand and simplify
\((z + 5)(z + 3)\)= [ \(z^2 + 8z + 15\)]

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

Q4) Expand and simplify
\((5x + 3)(2x + 2)\)= [ \(10 x^2 + 16x + 6 \)]

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

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

Q5) Expand and simplify
\((8x + 4)(3x -3)\)= [ \(24 x^2 -12x -12 \)]

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

Q6) Expand and simplify
\((x -3)(x -4)\)= [ \(x^2 -7x + 12\)]

Q6) Expand and simplify
\((8x + 5)(3x -3)\)= [ \(24 x^2 -9x -15 \)]

Q7) Expand and simplify
\((x + 5)(x + 4)\)= [ \(x^2 + 9x + 20\)]

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

Q7) Expand and simplify
\((8x + 3)(7x + 2)\)= [ \(56 x^2 + 37x + 6 \)]

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

Q8) Expand and simplify
\((x + 2)(x + 4)\)= [ \(x^2 + 6x + 8\)]

Q8) Expand and simplify
\((5x + 5)(6x -5)\)= [ \(30 x^2 + 5x -25 \)]

Q9) Expand and simplify
\((z + 4)(z + 4)\)= [ \(z^2 + 8z + 16\)]

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

Q9) Expand and simplify
\((6x + 3)(5x -3)\)= [ \(30 x^2 -3x -9 \)]

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

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

Q10) Expand and simplify
\((5x + 5)(6x + 3)\)= [ \(30 x^2 + 45x + 15 \)]