Evaluate the expression
If a = 8 and b = 12 and c = 20
4 + a
12
25 more than 50
25 + 50
2 + (8 + a)
10 + a
4(x + 8)
4x + 32
5r - 3r + 6
2r + 6
If a = 8 and b = 12 and c = 20
c - 6
14
2x
8 - (6 - b)
2 - b
3(2x - 7)
6x - 21
4t - 2 - 2t + 7
2t + 5
If a = 8 and b = 12 and c = 20
ab
96
40 divided by 5.
40/5.
3.1 + (8.6 + m)
11.7 + m
12(y - 5)
12y - 60
s + 3s + 4s
8s
If a = 8 and b = 12 and c = 20
ac / 4
40
The product of 13.6 and a number.
13.6x
(10n)7
70n
13(r + 15)
13r + 195
4(q + 2) - 6
4q + 2
If a = 8 and b = 12 and c = 20
abc
1,920
We had to cut our x number of oranges in half.
x/2.
(6.8x)5
34x
3.6(y - 4.6)
3.6y - 16.56
3(2 + 5r) + 11
17 + 5r