tylergreen99
tylergreen99
08-06-2016
Mathematics
contestada
is 4+9i a complex number
Respuesta :
sbcardinals
sbcardinals
08-06-2016
4+9[tex] \sqrt{-1} [/tex]
Answer Link
JacobLeviste
JacobLeviste
08-06-2016
Yes it is, A complex number is a number expressed as a +bi
Answer Link
VER TODAS LAS RESPUESTAS ( 89+ )
Otras preguntas
Which problem can be solved using this inequality? 3x - 7 ≥ 20 A) Three times a number x less seven is less than twenty. B) Three times a number x less
Find a solution to the following system of equations. –5x + 2y = 9 3x + 5y = 7 A. (0, 1) B. (–9, 7) C. (–1, 2) D. (1, 7)
What is the value of g(−3) when g(x)=2x−2 ? Enter your answer in the box. g(−3)=
You work for costa rica's environmental protection agency. how has robert costanza's work most likely affected your job?
If a drug caused a sudden release of large amounts of calcium in skeletal muscle, from which structure would the calcium come?
How did Americans try to “civilize” Native Americans?
PLZ HELPP ILL GIVE YOU BRAINLIEST!!! Which of the following statements is true about the three quadrilaterals? Q and W are similar but not congruent. W and
Based on the chart above, what can you infer about households in Sweden during the 1960s? A. There were only 1,000,000 households with one child. B. There were
At a farm the ratio of cows to horses was 9:2. If there were 72 cows at the farm how many horses were there?
Mai-Li has 5 1/8 yd of material her new shirt will take 2 3/4 yd how much material will she have left after the skirt is made. a. 2 3/4 yd b. 3 5/8 yd c. 2 3/8
good job
