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tamaranim1 [39]
3 years ago
14

Subtract (3 + 2i) from (-9 - 8i)

Mathematics
1 answer:
zheka24 [161]3 years ago
4 0

Answer:

-12-10i   is the required answer.

Step-by-step explanation:

\left(-9-8i\right)-\left(3+2i\right)\\\\\mathrm{Group\:the\:real\:part\:and\:the\:imaginary\:part\:of\:the\:complex\:number}\\\\=\left(-9-3\right)+\left(-8-2\right)i\\\\=-12-10i

Best Regards!

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Hey!

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Solution:

9 + 22 = x + 1

9 + 22 - x = x + 1 - x

31 - x = 1

31 - x  31 = 31 - 1

x = 30

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Answer:

x = 30

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Hope This Helped! Good Luck!

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