Q1) \(3(3x -3) \)= [ \(9x -9\)]

Q1) Expand and simplify
\((x + 9)(x + 5)\)= [ \(x^2 + 14x + 45\)]

Q1) Expand and simplify
\((10x + 6)(4x + 2)\)= [ \(40 x^2 + 44x + 12 \)]

Q2) \(3(2z + 8) \)= [ \(6z + 24\)]

Q2) Expand and simplify
\((w + 9)(w + 1)\)= [ \(w^2 + 10w + 9\)]

Q2) Expand and simplify
\((9x + 5)(9x -2)\)= [ \(81x^2 + 27x -10 \)]

Q3) \(2(3y -4) \)= [ \(6y -8\)]

Q3) Expand and simplify
\((w + 1)(w + 4)\)= [ \(w^2 + 5w + 4\)]

Q3) Expand and simplify
\((10x + 4)(8x -5)\)= [ \(80 x^2 -18x -20 \)]

Q4) \(4(2y -2) \)= [ \(8y -8\)]

Q4) Expand and simplify
\((z + 8)(z + 10)\)= [ \(z^2 + 18z + 80\)]

Q4) Expand and simplify
\((7x + 4)(2x + 2)\)= [ \(14 x^2 + 22x + 8 \)]

Q5) \(3(2w -2) \)= [ \(6w -6\)]

Q5) Expand and simplify
\((x + 4)(x + 8)\)= [ \(x^2 + 12x + 32\)]

Q5) Expand and simplify
\((10x + 1)(7x -2)\)= [ \(70 x^2 -13x -2 \)]

Q6) \(5(4w -3) \)= [ \(20w -15\)]

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

Q6) Expand and simplify
\((10x + 1)(7x -3)\)= [ \(70 x^2 -23x -3 \)]

Q7) \(3(4x + 2) \)= [ \(12x + 6\)]

Q7) Expand and simplify
\((y + 9)(y + 10)\)= [ \(y^2 + 19y + 90\)]

Q7) Expand and simplify
\((5x + 1)(5x -2)\)= [ \(25 x^2 -5x -2 \)]

Q8) \(2(5x + 2) \)= [ \(10x + 4\)]

Q8) Expand and simplify
\((y + 9)(y + 1)\)= [ \(y^2 + 10y + 9\)]

Q8) Expand and simplify
\((8x + 5)(9x -2)\)= [ \(72 x^2 + 29x -10 \)]

Q9) \(5(5y -2) \)= [ \(25y -10\)]

Q9) Expand and simplify
\((y + 10)(y + 1)\)= [ \(y^2 + 11y + 10\)]

Q9) Expand and simplify
\((3x + 3)(4x -2)\)= [ \(12 x^2 + 6x -6 \)]

Q10) \(2(2x -6) \)= [ \(4x -12\)]

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

Q10) Expand and simplify
\((2x + 5)(5x -2)\)= [ \(10 x^2 + 21x -10 \)]