traniece
traniece
12-01-2017
Mathematics
contestada
simpilify the expresssion 2+3i/4+3i
Respuesta :
Twistie
Twistie
12-01-2017
Multiply the numerator and denominator by 4+5i
=[(2+3i)(4+5i)]/[(4-5i)(4+5i)]
=[(8-15)+(12+10)i] / [16+25]
= [ -7 + 22i ] / [41]
= (-7/41) + (22/41)i
Answer Link
VER TODAS LAS RESPUESTAS ( 25+ )
Otras preguntas
How is the numeral 35.012 written in words and why
Why is RNA necessary to act as messenger?
Rewrite the function c(x) =9(x+3) using the distributive property
A passenger on a boat moving at 1.70 m/s on a still lake walks up a flight of stairs at a speed of 0.60 m/s , as shown in the figure . The stairs are angled at
What are two different ways to describe and label the layers of the Earth?
What two major processes are involved in the oxygen cycle?
Why is RNA necessary to act as messenger?
Nadine can send or receive a text message for 15 cents or get an unlimited number for 5 dollars. Write and solve an inequality to find how many messages she can
What three islands are located off the East African coast
A pound of seedless red grapes costs $2.75. Drew must spend less than $9.35 on a bunch of seedless red grapes.Inequality:Solution:Interpretation:
