771648854 771648854

04-02-2021
Mathematics

contestada

12 + (-4) + 5j + -2j + 5
I NEED HELP WITH THIS AND IT NEEDS TO BE IN STEP BY STEP CAN SOME ONE HELP ME SOLVE THIS!!!!!!!!!!!!!

Respuesta :

kevin13wu kevin13wu

04-02-2021

Answer:

12+(-4)+5j+(-2j)+5

=12-4+5j-2j+5

=8+3j+5

=13+3j

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