Answer:
- I^20+1 i= /2 i^2= -1 i^3= -i i^4= 1 for every four it repeat itself. 4, 8, 12, 16, 20. therefore i^20=1 1+1=2.
Sorry if I'm wrong!
Answer:
Step-by-step explanation
Total number of outcome = 36
Prob(bith <6) = 5/6
Probability (blue and green < 6) = 10/36
= 5/18
Answer:
t=-13/5
Step-by-step explanation:
1/4t+3/5=2/5
-t
5/4t=-1/5
t=-4/25
Answer:
it is not possible you cannot divide by zero