Time remaining:
i Need help solving this (3 2i)(1 i)

label Mathematics
account_circle Unassigned
schedule 1 Day
account_balance_wallet $5

These are radical complex numbers and i need help solving them. (3+2i)(1+i)

Apr 28th, 2015

We FOIL the problem to start:

3*1 + 3*i + 2i*1 + 2i*i

3 + 3i + 2i + 2i^2  (i^2 = -1)

3 + 3i + 2i - 2 = 1 + 5i

Apr 27th, 2015

Did you know? You can earn $20 for every friend you invite to Studypool!
Click here to
Refer a Friend
...
Apr 28th, 2015
...
Apr 28th, 2015
Jun 24th, 2017
check_circle
Mark as Final Answer
check_circle
Unmark as Final Answer
check_circle
Final Answer

Secure Information

Content will be erased after question is completed.

check_circle
Final Answer