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OpenStudy (anonymous):
HELP Write the product in standard form. (2-3i)(2+i)
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OpenStudy (akashdeepdeb):
Just directly multiply them! 2(2 + i) - 3i(2 + i) Then 4 + 2i - 6i - 3i^2 How much is I^2 ? ---> -1 So find out 4 + 2i - 6i -3(-1) Okay? :) Understood? :D
OpenStudy (anonymous):
Okay and that's in standard form?
OpenStudy (akashdeepdeb):
No standard form = a + ib Thus in the case just calculate! 4 - 4i + 3!! Tell ME YOOUR final Answer!! :)
OpenStudy (akashdeepdeb):
@meggie82394 ?
OpenStudy (akashdeepdeb):
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OpenStudy (akashdeepdeb):
Medal ME :|
OpenStudy (anonymous):
OH YOU MEANT ON HERE! Im so sorry I really didn't get any notification that you answered. Thank you for your help. I got it right. :)
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