(2+4i)+(9+6i) find the sum of the complex numbers ​

Question

(2+4i)+(9+6i)
find the sum of the complex numbers

in progress 0
Nem 6 months 2021-07-29T09:43:12+00:00 2 Answers 7 views 0

Answers ( )

    0
    2021-07-29T09:44:33+00:00

    Answer:

    11+10i

    Step-by-step explanation:

    What you want to do is combine like terms, so take (2+4i)+(9+6i)

    add the numbers with variables, in this case that is 4i and 6i, you get 10i.

    Then you want to combine 2 and 9, you get 11.

    You should end up with 11+10i, however in some cases you might write it as 10i+11 since some teachers want you to put the number with the highest variable first. If you need the answer for a recovery course (we know which one I just cant say it since this website doesn’t like it lol) the answer will most likely be 11+10i

    0
    2021-07-29T09:45:01+00:00

    🙂

    ^_^ #_#

    Step-by-step explanation:

    12492218293^-<

Leave an answer

Browse

Giải phương trình 1 ẩn: x + 2 - 2(x + 1) = -x . Hỏi x = ? ( )