Respuesta :

Yang100

Answer:

-12+7i

Step-by-step explanation:

(-7-3i)+(-5+10i)

-7-3i-5+10i

-7-5-3i+10i

-12-3i+10i

-12+7i

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manissaha129

Answer:

[tex]→( - 7 - 3i) +( - 5 + 10i) \\ = - 7 - 3i - 5 + 10i \\ = - 7 - 5 - 3i + 10i \\ = \boxed{ - 12 + 7i}✓[/tex]

  • -12 + 7i is the right answer.