Adding/Subtracting Integers
-7+-7
-14
Reduce 4/8 to lowest terms.
1/2
4 x -4
1a + 3b + 5a
6a +3b
4(a+2)
4a+8
10-(-3)
13
1/2 + 3/4
1 1/4
10 x 10
100
12+4x-3+2x
6x+9
3(2t+4)
6t+12
8+(-4)
4
3/4 - 1/3
5/12
12/-3
-4
3t + 6d + 2d - 2t -6
t + 8d - 6
3(9+7d-2f)
18+21d-6f
-6+12
6
1/6 X 3/2
3/12
-25/-5
5
7d+5p-6p+2d-7+10
9d-1p+3
5+2(2d+6f)
5+4d+12f
-15+(-3)
-18
7/4 / 1/3
21/4 which equals 5 1/4
-12 x -3
36
10d-5+5t-5t-10d
-5
2a+3(2a+3)
8a+9