sharonbland4455 sharonbland4455

03-10-2017
Mathematics

contestada

Which expression is equal to (5−2i)−(1+3i)?

4+3i
4+i
6−5i
4−5i

Which expression is equal to −2i(−9+6i) ?

−12+18i
18−12i
18+12i
12+18i

Respuesta :

alexistriplettovep6q alexistriplettovep6q

17-09-2018

first one is 4-5i

second one is 12+18i

Ver imagen alexistriplettovep6q

Ver imagen alexistriplettovep6q

Answer Link

darlaengler7 darlaengler7

11-11-2021

Answer:

thank you! my answer is C) 4-5i and I got an 100% on the unit test.

Step-by-step explanation:

thanks for your help...

have a great day!

Answer Link

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