DerusMattaio DerusMattaio
  • 23-10-2018
  • Mathematics
contestada

(-i+5)(1-5i)
Simplify using step by step.
-For Carnegie learning.
THANKS!!!

Respuesta :

CharlieBrown2002
CharlieBrown2002 CharlieBrown2002
  • 23-10-2018

First you had to used their apply complex arithmetic rule.

[tex](5*1-(-1)(-5))+(5(-5)+(-1)*1)i[/tex]

Then you had to refine by equation.

[tex]0-26i[/tex]

Finally, refine again by equation.

[tex]=-26i[/tex]

Final answer: [tex]\boxed{=-26i}[/tex]

Hope this helps!

And thank you for posting your question at here on brainly, and have a great day.

-Charlie

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