ADDITION
3x+ (-5x)= ?
-2x
-7z - (-8z)=?
z
3 x (-6)=?
-18
-16/(-4)=?
4
1/2 + 1/4=?
3/4
16+(-3)+2=?
15
10y- (-6y)=?
16y
-12 x (-3)=?
36
24x^3/(-3x^2)=?
-8x
- 3/7 + 4/7=?
1/7
-8a + (-4a)=?
-12a
a -(-10a)=?
11a
4a(5a)=?
20a^2
36/(-6)=?
-6
2/3 x 3/4=?
1/2
5b+8b+(-10b)=?
3b
11x- 3x=?
8x
- 3 x (-4) x 5=?
60
-49d/(-7d)=?
7
3/5 - 1/5=?
2/5
-25+(-16)=?
-41
-2x - x=?
-3x
4b(-b)(-4b)=?
-16b^3
45/(-9)=?
-5
-3/4 x 1/3=?
-1/4