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15 questions
2 (x + 4)
2x + 4
2x + 8
2x + 6
10x
-3 (a + 3)
3a - 9
-3a + 9
3a + 9
-3a - 9
(x + 10) (-2)
-2x + 20
-2x - 20
2x - 20
2x + 20
3x (y + 4)
3x3y + 4x
3xy + 4x
3xy + 12x
3x + 3y + 12
6 (x + y + 7)
6x + 6y + 42
12xy + 42
6x + 6y + 7
6x6y + 42
-10 (-3x - 5y)
30x - 50y
-30x - 50y
80xy
30x + 50y
(-n + 3) (-8)
n - 5
n + 24
8n - 24
-8n - 24
(b - 7) (-7)
-7b + 49
7b - 49
b - 14
-7b - 14
21(t+8)
2t1t+28
21t+8
21t+4
21t+168
−31(y − 9)
31y+3
−31y+3
−31y−3
−31y+9
0.5 (u - 6)
0.5u + 6
0.5u + 3
0.5u - 6
0.5u - 3
(p - 12) (-0.25)
-0.25p - 3
0.25p + 3
-0.25p + 3
0.25p - 3
3x (9 + 2y - 3z)
27x + 6xy - 9xz
24xyz
27 + 6y - 9z
27x + 6x - 9x
9 (2x + 5x)
90x
18x + 45
18 + 45x
63x
6x (x - 9)
6x2 − 54
6x2 − 54x
6x − 54x
−48x
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