GCF
2 and 12
2
4(x+3)
4x + 12
4 less than X
x - 4
a = 4 b = 8 c = 2 d = 7 e = 3 f = 9 g = 10
7d-2g
29
12r + 8 + 12
12r + 20
84 and 56
28
-8 ( x-3)
-8x + 24
X times 100
100x
a = 4 b = 8 c = 2 d = 7 e = 3 f = 9 g = 10
abc
64
−2x + 11 + 6x
4x + 11
72 and 54
18
2(2x-3)
4x - 6
the sum of x and 18
x + 18
a = 4 b = 8 c = 2 d = 7 e = 3 f = 9 g = 10
da2
112
12r + 5 + 3r − 5
15r
96 and 48
48
-(2x-7)
-2x + 7
x groups of 40
40x
a = 4 b = 8 c = 2 d = 7 e = 3 f = 9 g = 10
g(b + e)
110
−5 + 9n + 6
9n + 1
96 and 64
32
-8(-2x-3)
16x+24
40 split into x groups
40 / X
a = 4 b = 8 c = 2 d = 7 e = 3 f = 9 g = 10
g(f – a + c)
70
n + 10 + 9n − 3
10n + 7