Answer:
-18
Step-by-step explanation:
*2, *(-2), *2, *(-2) ...
Set up a proportion:
4.1/22 = 12.3/x
Cross multiply:
4.1 * x = 22 * 12.3
4.1x = 270.6
Divide 4.1 to both sides:
x = 66
Answer:
-1: -1, 1
-12: -12, -6, -4, -3, -2, -1, 1, 2, 3, 4, 6, 12
Step-by-step explanation: