Q1) Expand 2(z + 2) = [ 2z + 4]

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

Q1) Expand and simplify
\((x + 4)(x + 2)(x + 2)\)= [ \(x^3 + 8x^2 + 20x+16\)]

Q2) Expand and simplify
4(5y -7) +3y -5 = [ 23y -33]

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

Q2) Expand and simplify
\((x + 1)(x + 3)(x + 2)\)= [ \(x^3 + 6x^2 + 11x+6\)]

Q3) Expand and simplify
5(3y + 4) +3y + 7 = [ 18y + 27]

Q3) Expand and simplify
\((w + 4)(w + 3)\)= [ \(w^2 + 7w + 12\)]

Q3) Expand and simplify
\((x + 4)(x + 3)(x + 5)\)= [ \(x^3 + 12x^2 + 47x+60\)]

Q4) Expand 4(z + 5) = [ 4z + 20]

Q4) Expand and simplify
\((7x + 4)(5x -5)\)= [ \(35 x^2 -15x -20 \)]

Q4) Expand and simplify
\((x + 5)(x + 5)(x -4)\)= [ \(x^3 + 6x^2 -15x-100\)]

Q5) Expand 5(y + 4) = [ 5y + 20]

Q5) Expand and simplify
\((y + 3)(y + 2)\)= [ \(y^2 + 5y + 6\)]

Q5) Expand and simplify
\((x + 6)(x + 1)(x + 5)\)= [ \(x^3 + 12x^2 + 41x+30\)]

Q6) Expand and simplify
5(4z + 7) -9z + 7 = [ 11z + 42]

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

Q6) Expand and simplify
\((x + 2)(x + 1)(x + 2)\)= [ \(x^3 + 5x^2 + 8x+4\)]

Q7) Expand 5(y + 3) = [ 5y + 15]

Q7) Expand and simplify
\((w + 2)(w + 3)\)= [ \(w^2 + 5w + 6\)]

Q7) Expand and simplify
\((x + 6)(x + 3)(x -5)\)= [ \(x^3 + 4x^2 -27x-90\)]