Q1) Expand and simplify
\(5(4z -6) \)= [ \(20z -30\)]

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

Q1) Expand and simplify
\((7x + 5)(5x -2)\)= [ \(35 x^2 + 11x -10 \)]

Q2) Expand and simplify
\(5(4z -5) \)= [ \(20z -25\)]

Q2) Expand and simplify
\((y + 1)(y + 4)\)= [ \(y^2 + 5y + 4\)]

Q2) Expand and simplify
\((7x + 4)(7x + 3)\)= [ \(49 x^2 + 49x + 12 \)]

Q3) Expand and simplify
\(3(5y + 2) \)= [ \(15y + 6\)]

Q3) Expand and simplify
\((z + 10)(z + 5)\)= [ \(z^2 + 15z + 50\)]

Q3) Expand and simplify
\((3x + 5)(2x -2)\)= [ \(6 x^2 + 4x -10 \)]

Q4) Expand and simplify
\(2(3x + 9) \)= [ \(6x + 18\)]

Q4) Expand and simplify
\((w + 1)(w + 4)\)= [ \(w^2 + 5w + 4\)]

Q4) Expand and simplify
\((3x + 2)(5x -2)\)= [ \(15 x^2 + 4x -4 \)]

Q5) Expand and simplify
\(5(4x -2) \)= [ \(20x -10\)]

Q5) Expand and simplify
\((w + 6)(w + 8)\)= [ \(w^2 + 14w + 48\)]

Q5) Expand and simplify
\((3x + 6)(4x -4)\)= [ \(12 x^2 + 12x -24 \)]

Q6) Expand and simplify
\(3(4w -4) \)= [ \(12w -12\)]

Q6) Expand and simplify
\((y + 3)(y + 6)\)= [ \(y^2 + 9y + 18\)]

Q6) Expand and simplify
\((10x + 4)(9x -2)\)= [ \(90 x^2 + 16x -8 \)]

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

Q7) Expand and simplify
\((y + 3)(y + 7)\)= [ \(y^2 + 10y + 21\)]

Q7) Expand and simplify
\((10x + 4)(9x + 2)\)= [ \(90 x^2 + 56x + 8 \)]

Q8) Expand and simplify
\(4(4y -7) \)= [ \(16y -28\)]

Q8) Expand and simplify
\((z + 3)(z + 6)\)= [ \(z^2 + 9z + 18\)]

Q8) Expand and simplify
\((4x + 3)(4x -2)\)= [ \(16 x^2 + 4x -6 \)]

Q9) Expand and simplify
\(5(3z -2) \)= [ \(15z -10\)]

Q9) Expand and simplify
\((w + 7)(w + 1)\)= [ \(w^2 + 8w + 7\)]

Q9) Expand and simplify
\((7x + 5)(10x -3)\)= [ \(70 x^2 + 29x -15 \)]

Q10) Expand and simplify
\(2(3z + 5) \)= [ \(6z + 10\)]

Q10) Expand and simplify
\((w + 9)(w + 7)\)= [ \(w^2 + 16w + 63\)]

Q10) Expand and simplify
\((10x + 6)(9x + 2)\)= [ \(90 x^2 + 74x + 12 \)]