Answer:
1:3 is the probability
Step-by-step explanation:
×=y/3-z/3+3 thats the x value in this equation
Answer:
The principal square root of -4 is 2i.
Step-by-step explanation:
= 2i
We have the following steps to get the answer:
Applying radical rule 
We get 
As per imaginary rule we know that 
= 
Now 
Hence, the answer is 2i.
7392 rounded to the nearest hundred is 7400