Dragonof2020 Dragonof2020
  • 08-03-2017
  • Mathematics
contestada

Can somebody give me steps to solve this problem?
Find the reciprocal of (1+3i)^2. Express your answer in a+bi form.

Respuesta :

Аноним Аноним
  • 08-03-2017
I hope this helps you



1^2+2.1.3i+(3i)^2


1+6i+9i^2


1+6i+9. (-1)


1+6i-9


-8+6i
Answer Link

Otras preguntas

CAN SOME ONE HELP PLESSE THIS IS THE LAST QUESTION PKEASE PELSE PLEASE PKEAE PLEADE
Parkinson's Pathophysiology Etiology
Part A In the table below, copy and paste 2-3 examples from the notes you've gathered on the graphic organizer you completed as you read Parts I and II of "The
but-2-ene-1 4-diol structure​
F=-1.5 -(-f)=? What is -(-f) equal to?
What value could go in the blank cell so that the percentage of people who like to bike and also prefer winter weather is 10%? Round percents to the nearest ten
Le schéma actanciel de la Vénus d’île
ano ang tungkulin ng karapatan sa pagpili ng propesyon
What were the three decisions in the Missouri compromise?
A room with a floor length 4metre and width 3.2 m has a tiled border of width 25 cm find the area of the border