Morgan G.

asked • 01/04/15

please help!!

WRITE THE RESULT IN FORM: a+bi 
Add or subtract. 
a. 6i-4i
b. -i-3i
c. (4i)+(2+8i)
 
Multiply. 
a. 2(3i)
b. -4(5i) 
c. 2(6+8i) 
d. 2i(3+5i)

1 Expert Answer

By:

Still looking for help? Get the right answer, fast.

Ask a question for free

Get a free answer to a quick problem.
Most questions answered within 4 hours.

OR

Find an Online Tutor Now

Choose an expert and meet online. No packages or subscriptions, pay only for the time you need.