perla713
perla713
04-03-2014
Mathematics
contestada
Simplify (7-5i)(-3+9i)-(5+6i)^2
Respuesta :
Mecka123
Mecka123
04-03-2014
(-21 + 63i + 15i - 45i^2) - (25 + 60i + 36i^2) =
(-21 + 78i + 45) - (-11 + 60i) =
24 + 78i - 60i + 11 =
35 + 18i
Answer Link
VER TODAS LAS RESPUESTAS ( 13+ )
Otras preguntas
Why has the Minoan civilization been identified as a melting pot of cultures by archaeologists? A) Archaeologists have found skeletons suggesting that people fr
14 line sonnet poem 10 syllables per line about something I hate witch is math.
Why would the owner of an automobile factory want the employees to specialize? A. Employees would learn every part of building a car. B. Employees would
museum passes cost $5 for adults and $2 for children. one day the museum sold 1820 passes for $6100. how many of each type were sold
What features distinguish Platyhelminthes from Annelida?
_____________ is/are necessary for evaporation to occur. a Sublimation b Dry conditions c Transpiration d Heat
Progressive and conservative Republicans disagreed on which of the following in the early 1900s?
the area of a parallelogram os 150 square meters the height of the parallelogram is 15 meters what is the length of the parallelogram
In what state did Reconstruction last the longest?
what is one of the primary reasons that trade between nations takes place
