![(9+7i)(6+3i)\\\\=54+27i + 42i + 21i^2\\\\=54+69i -21~~~;[i^2 =-1]\\\\=33+69i](/tpl/images/2584/6457/8999e.png)
Anyone know this? please help and Thank you very much!!!
...
Answers: 3
Other questions on the subject: Mathematics
Mathematics, 22.06.2019 01:30, b2cutie456
Drag the titles to the correct boxes to complete the pairs. the probability that kevin has diabetes and the test
Answers: 3
Do you know the correct answer?
Questions in other subjects:
Spanish, 31.10.2019 09:31
History, 31.10.2019 09:31
History, 31.10.2019 09:31
Mathematics, 31.10.2019 09:31
Biology, 31.10.2019 09:31
Arts, 31.10.2019 09:31
