Q1) 5(x + 4) = [ 5x + 20]

Q1) Expand and simplify
\((10x + 5)(3x + 3)\)= [ \(30 x^2 + 45x + 15 \)]

Q1) Expand and simplify
\((x + 3)(x + 3)(x + 5)\)= [ \(x^3 + 11x^2 + 39x+45\)]

Q2) Expand and simplify
3(3w -3) -9w -3 = [ 0w -12]

Q2) Expand and simplify
\((7x + 2)(6x -3)\)= [ \(42 x^2 -9x -6 \)]

Q2) Expand and simplify
\((x + 6)(x + 6)(x -5)\)= [ \(x^3 + 7x^2 -24x-180\)]

Q3) Expand and simplify
4(5w -10) +6w + 8 = [ 26w -32]

Q3) Expand and simplify
\((9x + 3)(3x + 2)\)= [ \(27 x^2 + 27x + 6 \)]

Q3) Expand and simplify
\((x + 4)(x + 6)(x + 3)\)= [ \(x^3 + 13x^2 + 54x+72\)]

Q4) Expand and simplify
2(4y + 4) -9y + 9 = [ -y + 17]

Q4) Expand and simplify
\((x + 3)(x + 4)\)= [ \(x^2 + 7x + 12\)]

Q4) Expand and simplify
\((x + 1)(x + 4)(x + 3)\)= [ \(x^3 + 8x^2 + 19x+12\)]

Q5) 3(z + 3) = [ 3z + 9]

Q5) Expand and simplify
\((3x + 1)(4x -4)\)= [ \(12 x^2 -8x -4 \)]

Q5) Expand and simplify
\((x + 1)(x + 3)(x + 2)\)= [ \(x^3 + 6x^2 + 11x+6\)]

Q6) Expand and simplify
5(2x -4) +8x + 2 = [ 18x -18]

Q6) Expand and simplify
\((6x + 5)(4x + 3)\)= [ \(24 x^2 + 38x + 15 \)]

Q6) Expand and simplify
\((x + 5)(x + 6)(x -3)\)= [ \(x^3 + 8x^2 -3x-90\)]

Q7) Expand and simplify
5(2y -10) -2y -7 = [ 8y -57]

Q7) Expand and simplify
\((3x + 4)(10x + 2)\)= [ \(30 x^2 + 46x + 8 \)]

Q7) Expand and simplify
\((x + 4)(x + 2)(x + 3)\)= [ \(x^3 + 9x^2 + 26x+24\)]