Q1) Expand it and simplify
\(5(5x -4) \)= \(25x -20\)
\(5(5x -4) \)= \(25x -20\)
Q1) Expand it and simplify
\((z + 8)(z + 7)\)= \(z^2 + 15z + 56\)
\((z + 8)(z + 7)\)= \(z^2 + 15z + 56\)
Q1) Expand and simplify
\((3x + 6)(2x + 2)\)= \(6 x^2 + 18x + 12 \)
\((3x + 6)(2x + 2)\)= \(6 x^2 + 18x + 12 \)
Q2) Expand it and simplify
\(4(4z + 6) \)= \(16z + 24\)
\(4(4z + 6) \)= \(16z + 24\)
Q2) Expand it and simplify
\((x + 2)(x + 4)\)= \(x^2 + 6x + 8\)
\((x + 2)(x + 4)\)= \(x^2 + 6x + 8\)
Q2) Expand and simplify
\((10x + 6)(7x + 2)\)= \(70 x^2 + 62x + 12 \)
\((10x + 6)(7x + 2)\)= \(70 x^2 + 62x + 12 \)
Q3) Expand it and simplify
\(2(5x -4) \)= \(10x -8\)
\(2(5x -4) \)= \(10x -8\)
Q3) Expand it and simplify
\((x + 1)(x + 2)\)= \(x^2 + 3x + 2\)
\((x + 1)(x + 2)\)= \(x^2 + 3x + 2\)
Q3) Expand and simplify
\((8x + 5)(9x + 2)\)= \(72 x^2 + 61x + 10 \)
\((8x + 5)(9x + 2)\)= \(72 x^2 + 61x + 10 \)
Q4) Expand it and simplify
\(5(2x + 6) \)= \(10x + 30\)
\(5(2x + 6) \)= \(10x + 30\)
Q4) Expand it and simplify
\((z + 1)(z + 2)\)= \(z^2 + 3z + 2\)
\((z + 1)(z + 2)\)= \(z^2 + 3z + 2\)
Q4) Expand and simplify
\((4x + 6)(5x + 2)\)= \(20 x^2 + 38x + 12 \)
\((4x + 6)(5x + 2)\)= \(20 x^2 + 38x + 12 \)
Q5) Expand it and simplify
\(5(2z + 10) \)= \(10z + 50\)
\(5(2z + 10) \)= \(10z + 50\)
Q5) Expand it and simplify
\((z + 6)(z + 8)\)= \(z^2 + 14z + 48\)
\((z + 6)(z + 8)\)= \(z^2 + 14z + 48\)
Q5) Expand and simplify
\((5x + 2)(6x -3)\)= \(30 x^2 -3x -6 \)
\((5x + 2)(6x -3)\)= \(30 x^2 -3x -6 \)
Q6) Expand it and simplify
\(2(5y + 2) \)= \(10y + 4\)
\(2(5y + 2) \)= \(10y + 4\)
Q6) Expand it and simplify
\((x + 7)(x + 10)\)= \(x^2 + 17x + 70\)
\((x + 7)(x + 10)\)= \(x^2 + 17x + 70\)
Q6) Expand and simplify
\((8x + 5)(7x + 2)\)= \(56 x^2 + 51x + 10 \)
\((8x + 5)(7x + 2)\)= \(56 x^2 + 51x + 10 \)
Q7) Expand it and simplify
\(3(5y -3) \)= \(15y -9\)
\(3(5y -3) \)= \(15y -9\)
Q7) Expand it and simplify
\((y + 4)(y + 1)\)= \(y^2 + 5y + 4\)
\((y + 4)(y + 1)\)= \(y^2 + 5y + 4\)
Q7) Expand and simplify
\((9x + 5)(3x + 2)\)= \(27 x^2 + 33x + 10 \)
\((9x + 5)(3x + 2)\)= \(27 x^2 + 33x + 10 \)
Q8) Expand it and simplify
\(4(2z -7) \)= \(8z -28\)
\(4(2z -7) \)= \(8z -28\)
Q8) Expand it and simplify
\((x + 10)(x + 10)\)= \(x^2 + 20x + 100\)
\((x + 10)(x + 10)\)= \(x^2 + 20x + 100\)
Q8) Expand and simplify
\((5x + 6)(6x -2)\)= \(30 x^2 + 26x -12 \)
\((5x + 6)(6x -2)\)= \(30 x^2 + 26x -12 \)
Q9) Expand it and simplify
\(2(4w + 2) \)= \(8w + 4\)
\(2(4w + 2) \)= \(8w + 4\)
Q9) Expand it and simplify
\((y + 3)(y + 10)\)= \(y^2 + 13y + 30\)
\((y + 3)(y + 10)\)= \(y^2 + 13y + 30\)
Q9) Expand and simplify
\((7x + 5)(4x + 3)\)= \(28 x^2 + 41x + 15 \)
\((7x + 5)(4x + 3)\)= \(28 x^2 + 41x + 15 \)
Q10) Expand it and simplify
\(2(4y -5) \)= \(8y -10\)
\(2(4y -5) \)= \(8y -10\)
Q10) Expand it and simplify
\((z + 1)(z + 10)\)= \(z^2 + 11z + 10\)
\((z + 1)(z + 10)\)= \(z^2 + 11z + 10\)
Q10) Expand and simplify
\((10x + 3)(4x -3)\)= \(40 x^2 -18x -9 \)
\((10x + 3)(4x -3)\)= \(40 x^2 -18x -9 \)