laidsweg
laidsweg
03-05-2020
Mathematics
contestada
A) -2 + i
B) -2 - i
C) 2 + i
D) 2 - i
Respuesta :
DeanR
DeanR
03-05-2020
f(i) = i³ - 2i² = i(i²) - 2i² = -i + 2 = 2 - i
Answer:
2-i, last choice
Answer Link
VER TODAS LAS RESPUESTAS ( 38+ )
Otras preguntas
could you tell me what is an embryo?
list the 6 characteristics of american economy and explain how they help the economy grow
What does "to see the elephant mean"?
A cone has a diameter of 8 cm. and a height of 4cm. If the height doubles then the volume is: a) four times largerb) three times as largec) Twice as larged) T
7 facts about water of southwest region
a map has a scale of 2 in : 25 mi. The map shows a highway is 31 inches long. how long is the actual highway?
Why Do We Sweat? Need some help
Which object would best be identified by a periodic Doppler shift in a star's spectrum along with a dip in the stars light intensity? a black hole a nebula a co
At the start of "The Necklace," why does Mathilde's husband go through "great trouble" to get an invitation to the ball?
what are vertically opposite angles
