Operations with Integers
(-2)+(8)
What is 6
3 + 15 - 5 x 2
What is 8
a + 4 when a=-3
1
-4-7
-11
(-3)-(-5)
What is 2
6(2 + 7) + 4
What is 58
a - 5- b when a=10 and b=4
1
(2-5)+72-1
45
(-4)(3)
What is -12
25 - (6 x 4)
What is 1
z(x + y) when x= 6, y=8, z=6
84
18-(-20)
38
(5)(-6)
What is -30
68 - 12 / 2 /3
What is 66
(y+x)/2 + x when x=1 and y=1
2
y-(z-z2) when y=10 and z=2
4
(-8)(-9)
What is 72
3 [9 - (6 -3)] - 10
What is 8
(a2-b)/6 when a=5 and b=1
4
8-1-(18-2)/8
5