To write in expanded form is to simply mean writing each number into its place value.
2000000 + 900000 + 30000 + 7000 + 80 + 2
Answer:
No
Step-by-step explanation:
Answer:
3+12i
Step-by-step explanation:
The difference of 5+3i and 2 + 1999 can be calculated as follows
= 5+3i - 2+9i
Collect the like terms
= 5-2+3i+9i
= 3+12i
Hence the difference of 5+3i and 2+9i is 3+12i