mackenziepatten mackenziepatten
  • 10-08-2017
  • Mathematics
contestada

Write the number in the form a +bi

Write the number in the form a bi class=

Respuesta :

jdoe0001 jdoe0001
  • 10-08-2017
[tex]\bf \sqrt{-9}+10\implies \sqrt{-1\cdot 9}+10\implies \sqrt{-1}\cdot \sqrt{9}+10 \\\\\\ \sqrt{-1}\cdot \sqrt{3^2}+10\implies i\cdot 3+10\implies 3i+10\implies \boxed{10+3i}[/tex]
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