Answer:
1. -9
2. -2
3. -3
4. 2 (positive)
Step-by-step explanation:
positive + negative= positive
negative + positive =negative
positive +positive =positive
negative +negative =negative
hope you like it ( ' - ' )
Answer:
86
Step-by-step explanation:
Answer -15 because it would be 15 but the negative would be turned into a negative again
Number 1: (-1+2i)+(6-9i)
Number 2: (3-3i)-(4+7i)
Number 3: (-5+2i)+(-2+8i)
Answer:
1. Range
2. Mean
3. Not sure
4. Interquartile Range
5. Mode
6. Median
Step-by-step explanation:
Good Luck!