Answer:
Step-by-step explanation:
It is A
First you need to subtract the 29 and the 8 - equals 21
Then you subtract 7 and 4- equals 3
Lastly divide 21 and 3 and get the answer which is 7
Hope this helps.
Answer:
z = 7/100
Step-by-step explanation:
Answer:
3
Step-by-step explanation:
Given the complex number z = a + bi then the absolute value is
| z | = 
Given - 4 -
i, then absolute value is

= 
=
=
= 3