atlantis1rivas2 atlantis1rivas2

14-07-2021
Mathematics

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what’s the answer to this problem ? 3+i/2-i * 4+i/2+i

whats the answer to this problem 3i2i 4i2i class=

Respuesta :

s20109293775 s20109293775

15-07-2021

Answer:

= -2i + 3

Step-by-step explanation:

3+i/2-i * 4+i/2+i

Group like terms

= i/2 + i/2 - 4i + i + 3

Combine the fractions i/2 + i/2: i

= i - 4i + i + 3

Add similar elements: i - 4i + i = -2i

= -2i + 3

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