3 + 6 - 2 + 14 - 3 + 2 = 20
4 - 7 + 14 + 2 - 19 + 6 = 0
-8
The answer is 2.
16
A minus and a minus makes a plus A plus and a plus makes a plus A minus and a plus or plus and a minus makes a minus 7 - -2 is a minus and a minus Therefore the answer is 7 + 2 = 9
-14
(x - 14)(x - 2)
4
10
-14 minus -2 is -12
Answer = 2 - (-3) = 2 + 3 = 5 minus minus means plus.