Answer:
69
Step-by-step explanation:
Yeye bro
Answer:
0+(-2)+9=7
Step-by-step explanation:
You start at 0 then go down by 2 or minus by , Then add by 9 then you end up at 7.
(9 + 4i ) + ( 36 - 2i) is the equivalent complex number
Answer:
15cm
Step-by-step explanation:
gudluckkk answering
Answer:
21
Step-by-step explanation: