Abdireus11 Abdireus11
  • 06-05-2019
  • Mathematics
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What is the value of (–3 + 3i) + (–2 + 3i)? –5 – 6i –5 + 6i 5 + 6i 5 – 6i

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luisejr77
luisejr77 luisejr77
  • 07-05-2019

Answer: Second option

[tex]-5 + 6i[/tex]

Step-by-step explanation:

The expression [tex](-3 + 3i) + (-2 + 3i)[/tex] is the sum of two complex numbers and their real part

To solve the sum you must add the real parts with the real parts and the complex numbers with the complex numbers

so, we have:

[tex]-3 + 3i -2 + 3i\\\\(-3 - 2) + (3i + 3i)\\\\-5 + (3i + 3i)\\\\-5 + 6i[/tex]

the answer is the second option

[tex]-5 + 6i[/tex]

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