AHHHHHHHHHHHHHHHH....
My Algebra 2 finals are in 2 hours help please
Solve the following: (2+3i)-(-3+4i)?
2008-12-19 2:06 pm
回答 (9)
2008-12-19 2:22 pm
✔ 最佳答案
can be simplified2+3i + 3 - 4i
5-i
2008-12-19 7:32 pm
Just to back-up what you've already been told....this can't be solved, only simplified. Get rid of the brackets and combine like terms:
(2+3i)-(-3+4i)?
2 + 3i + 3 - 4i
5 - i..........answer
(2+3i)-(-3+4i)?
2 + 3i + 3 - 4i
5 - i..........answer
2008-12-19 3:28 pm
(2 + 3i) - (-3 + 4i)
= 2 + 3i + 3 - 4i
= 2 + 3 - 4i + 2i
= 5 - i
= 2 + 3i + 3 - 4i
= 2 + 3 - 4i + 2i
= 5 - i
2008-12-19 2:22 pm
2 + 3 + 3 i - 4 i
5 - i
Good luck.
5 - i
Good luck.
2008-12-19 2:16 pm
just distribute the negative...
2+3i+3-4i
then put together like terms
5-i
im not exactly sure if that is what you want, but with all the info given, thats what i can give you
2+3i+3-4i
then put together like terms
5-i
im not exactly sure if that is what you want, but with all the info given, thats what i can give you
參考: BC calc student
2008-12-19 2:15 pm
Oh man, I know this one.........Is it french toast?
2008-12-19 2:14 pm
(2+3i)-(-3+4i)=2+3i+3-4i=5-i
I think so...
I think so...
2008-12-19 2:12 pm
can't be solved, there is no equation.
but it can be simplified
(2+3i) – (–3+4i)
2 + 3i +3 – 4i)
5 – i
.
.
but it can be simplified
(2+3i) – (–3+4i)
2 + 3i +3 – 4i)
5 – i
.
.
收錄日期: 2021-05-01 11:42:24
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