Answer:
Step-by-step explanation:
the absolute value of any complex number a+bi is : √(a²+b²)
Answer:
Step-by-step explanation:
Answer:6
Step-by-step explanation:
Answer:

Step-by-step explanation:
You have to subtract 2 1/2 from 6 and that will equal 3 and 1/2.
3400000 in scientific notation