SOLUTION: Perform the specified operations and write your answer in standard form.
(4+ 3i)(-7 + 4i) (eg. 2, D, E)
College Algebra ISBN-13: 978-0-618-77629-0
Algebra.Com
Question 145562: Perform the specified operations and write your answer in standard form.
(4+ 3i)(-7 + 4i) (eg. 2, D, E)
College Algebra ISBN-13: 978-0-618-77629-0
Thanks
Answer by Earlsdon(6294) (Show Source): You can put this solution on YOUR website!
Perform the indicated operation:
Use the FOIL method to multiply:
Combine like-terms and substitute
or
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