Ava45018
Ava45018
04-03-2018
Mathematics
contestada
HELPPPPP PLZ TYSM!!!!!!!!!!!
Respuesta :
tynollette
tynollette
04-03-2018
multiply both the top and the bottom by (4-3i) to eliminate i in the denominator:
10(4-3i)/(4+3i)(4-3i)=(40-30i)/[4²-(3i)²]=(40-30i)/25
reduce: (8-6i)/5
a=8, b=5, c=6, d=5
Answer Link
VER TODAS LAS RESPUESTAS ( 12+ )
Otras preguntas
In the figure, AngleRQS Is-congruent-to AngleQLK. 3 lines are shown. Lines S P and K N are parallel. Line R M intersects line S P at point Q, and intersects li
help me .......................................
Bank Reconciliation Procedures Select whether the action at the left will result in an addition to (+) or subtraction from (–) the ending bank balance or the en
5. How many African-American men held political office?
"Don't worry about me," I said. "I'm not tired at all." Oh no, I'm feeling dizzy. This is what they call passing out. Don't do that. Don't pass out. Stay uprigh
4000 is ten times as much as
Need help with this question
How does Wollstonecraft use religion to support her argument for women’s education?
Question and answer choices in the attachment.
Which finger types the highlighted keys?
