2
10x - 8x - 2
Expand and simplify
(3x - 1)(4x - 2)
Expanding double brackets
(ax + b)(cx + d)
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1
2
5x + 21x + 4
Expand and simplify
(2x + 1)(2x - 1)
Expanding double brackets
(ax + b)(cx + d)
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2
2
4x + 14x + 6
Expand and simplify
(5x - 1)(3x + 1)
Expanding double brackets
(ax + b)(cx + d)
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3
2
15x + 2x - 1
Expand and simplify
(4x - 2)(5x + 3)
Expanding double brackets
(ax + b)(cx + d)
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4
2
6x + 2x - 8
Expand and simplify
(x + 4)(5x + 1)
Expanding double brackets
(ax + b)(cx + d)
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5
2
6x + 15x + 9
Expand and simplify
(3x - 2)(5x + 2)
Expanding double brackets
(ax + b)(cx + d)
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6
2
12x - 10x + 2
Expand and simplify
(3x + 4)(2x - 2)
Expanding double brackets
(ax + b)(cx + d)
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7
2
20x - 2x - 4
Expand and simplify
(4x - 2)(3x + 1)
Expanding double brackets
(ax + b)(cx + d)
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8
2
8x + 12x + 4
Expand and simplify
(2x + 1)(3x - 2)
Expanding double brackets
(ax + b)(cx + d)
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9
2
12x - 2x - 2
Expand and simplify
(5x + 1)(2x - 2)
Expanding double brackets
(ax + b)(cx + d)
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10
2
25x - 20x + 4
Expand and simplify
(3x + 2)(3x - 1)
Expanding double brackets
(ax + b)(cx + d)
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11
2
3x - 7x + 4
Expand and simplify
(3x + 1)(3x + 1)
Expanding double brackets
(ax + b)(cx + d)
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12
2
20x + 2x - 6
Expand and simplify
(4x + 4)(2x + 1)
Expanding double brackets
(ax + b)(cx + d)
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13
2
15x - 4x - 4
Expand and simplify
(x + 3)(4x + 2)
Expanding double brackets
(ax + b)(cx + d)
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14
2
6x + 7x + 2
Expand and simplify
(x - 1)(3x - 4)
Expanding double brackets
(ax + b)(cx + d)
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15
2
9x + 6x + 1
Expand and simplify
(5x + 2)(4x - 2)
Expanding double brackets
(ax + b)(cx + d)
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16
2
4x - 1
Expand and simplify
(2x + 3)(3x + 3)
Expanding double brackets
(ax + b)(cx + d)
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17
2
6x - x - 2
Expand and simplify
(5x - 2)(5x - 2)
Expanding double brackets
(ax + b)(cx + d)
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18
2
9x + 3x - 2
Expand and simplify
(x + 1)(2x + 1)
Expanding double brackets
(ax + b)(cx + d)
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19
2
2x + 3x + 1
Expand and simplify
(3x + 2)(2x + 1)
Expanding double brackets
(ax + b)(cx + d)
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20
Answer Sheet
Expanding double brackets
(ax + b)(cx + d)
11
19
20
15
12
18
16
9
8
13
10
4
1
3
7
14
6
17
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5