analeer00
analeer00
22-03-2016
Mathematics
contestada
which is equivalent to 7-29i / 8-13i
Respuesta :
Аноним
Аноним
22-03-2016
(7-29i) / (8-13i)=(7-29i)(8+13i)/ (8-13i)(8+13i)=
(56-91i-232i+377i²) / (64-169i²)=
remember:
i=√-1
i²=-1
Therefore:
=(56-141i-377) / (64+169)=(-321-141i) / 233=-(321+141i)/233
Answer: (7-29i) / (8-13i) is equivalent to
-(321+141i) / 233
Answer Link
VER TODAS LAS RESPUESTAS ( 75+ )
Otras preguntas
vamos a compar helado ___________ la senora nelson a) por. b) para
If x² - y² = 55, and x - y = 11, then y =
what value of k make the equation |2k+2|=16 true?
What's the answer to log1/3 27 = ?
what is 172 over 96.75 simplified?
If the weight of a package is multiplied by 5/7 the result is 40.5 pounds. Find the weight of the package.
Explain what the variable represent in an addition or subtraction expression.
What cells. Join to cause conception? Can you help me with all of them?
A lever used to lift a heavy box has an input arm of 4 meters and an output arm of 0.8 meters. What is the mechanical advantage of the lever?
Assume that Angle A is an acute angle and TAN A = 1.230. the measure of Angle A equals:
